关于八大行星的英语句子

摘要： 关于八大行星的英语新闻Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other plane...

关于八大行星的英语新闻

Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal , the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its 's almost negligible atmosphere consists of atoms blasted off its surface by the solar relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy. Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions. Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids. Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans. 回答者： luorichard321 - 高级魔法师 六级 1-10 14:36太阳系Solar System solar system consists of the Sun and the other celestial objects gravitationally bound to it: the eight planets, their 165 known moons,[1] three dwarf planets (Ceres, Pluto, and Eris and their four known moons), and billions of small bodies. This last category includes asteroids, Kuiper belt objects, comets, meteoroids, and interplanetary dust. In broad terms, the charted regions of the Solar System consist of the Sun, four terrestrial inner planets, an asteroid belt composed of small rocky bodies, four gas giant outer planets, and a second belt, called the Kuiper belt, composed of icy objects. Beyond the Kuiper belt lies the scattered disc, the heliopause, and ultimately the hypothetical Oort cloud. In order of their distances from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Six of the eight planets are in turn orbited by natural satellites, usually termed "moons" after Earth's Moon, and each of the outer planets is encircled by planetary rings of dust and other particles. All the planets except Earth are named after gods and goddesses from Greco-Roman mythology. The three dwarf planets are Pluto, the largest known Kuiper belt object; Ceres, the largest object in the asteroid belt; and Eris, which lies in the scattered disc. Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal heating.[51] Ganymede, the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of ice.[52] Titan is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into space.[53] Uranus has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its history.[36] Mercury's almost negligible atmosphere consists of atoms blasted off its surface by the solar wind.[37] Its relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy.[38][39] Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the atmosphere.[40] No definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions.[41] Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.[42] It has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very recently.[43] Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.[44] 我听说英文的维基百科已经可以在中国使用了，所以你直接去wikipedia查就可以了。 Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or Saturn.[54] Neptune has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid nitrogen.[55] Triton is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans.

太阳系Solar System solar system consists of the Sun and the other celestial objects gravitationally bound to it: the eight planets, their 165 known moons,[1] three dwarf planets (Ceres, Pluto, and Eris and their four known moons), and billions of small bodies. This last category includes asteroids, Kuiper belt objects, comets, meteoroids, and interplanetary dust. In broad terms, the charted regions of the Solar System consist of the Sun, four terrestrial inner planets, an asteroid belt composed of small rocky bodies, four gas giant outer planets, and a second belt, called the Kuiper belt, composed of icy objects. Beyond the Kuiper belt lies the scattered disc, the heliopause, and ultimately the hypothetical Oort cloud. In order of their distances from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Six of the eight planets are in turn orbited by natural satellites, usually termed "moons" after Earth's Moon, and each of the outer planets is encircled by planetary rings of dust and other particles. All the planets except Earth are named after gods and goddesses from Greco-Roman mythology. The three dwarf planets are Pluto, the largest known Kuiper belt object; Ceres, the largest object in the asteroid belt; and Eris, which lies in the scattered disc. Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal heating.[51] Ganymede, the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of ice.[52] Titan is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into space.[53] Uranus has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its history.[36] Mercury's almost negligible atmosphere consists of atoms blasted off its surface by the solar wind.[37] Its relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy.[38][39] Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the atmosphere.[40] No definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions.[41] Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.[42] It has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very recently.[43] Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.[44] 我听说英文的维基百科已经可以在中国使用了，所以你直接去wikipedia查就可以了。 Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or Saturn.[54] Neptune has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid nitrogen.[55] Triton is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans.

You suck

Do you think our planet is the only place in the universe where there is life? Until 1995, astronomers had never found a solar system like ours. A solar system is made up of a star surrounded by planets and other objects. In 1995, astronomers found a planet orbiting (going around) a distant star like our Sun. Since then, they have found other solar systems. Astronomers now think that there are many solar systems in the universe. They do not know whether there is life in any of these other solar solar system is the one we know the most about. The Sun

关于八大行星的英语句子

1、水星 Mercury ['mə:kjuri]

Alas, Mercury, as said, will be retrograde, so we have to factor this into the mix of the month.

2、金星 Venus ['vi:nəs]

If the solar system has an underachiever, it has to be Venus.

3、地球 Earth [ə:θ]

The earth revolves round the sun.

4、火星 Mars [ma:s]

They found that in some, Mars and Venus collided with the Earth.

5、木星 Jupiter ['dЗu:pitə]

How many moons has the planet Jupiter?

6、土星 Saturn ['sætə(:)n]

Saturn is my surroundings.

7、天王星 Uranus ['ju:ərənəs]

But notwithstanding all nicety of calculations, the real course of Uranus would not at all agreewith the one computed.

8、海王星 Neptune ['neptju:n]

The planet was eventually named Neptune, after the Roman god of the sea.

9、冥王星PLUTO [ ˈplu:təu ]

Should Pluto be a planet?

九大行星（Solar System）是太阳系的内行星，按照离太阳的距离从近到远，它们依次为水星、金星、地球、火星、木星、土星、天王星、海王星、冥王星。

2006年8月24日下午，在第26届国际天文联会通过第5号决议，由天文学家以投票正式将冥王星划为矮行星 ，自行星之列中除名。

八大行星自转方向多数也和公转方向一致，只有金星和天王星两个例外，金星自转方向与公转方向相反，而天王星是在轨道上横滚的。

行星的英语是planet。

一、planet双语例句

is the planet's most famous soccer player.

罗纳尔多是地球上最著名的足球运动员。

are lots of ways of annihilating the planet.

有多种方式可以灭绝这个星球上的生物。

physiognomy of the planet's surface

这个行星的表面地貌

goldilocks planet

气候温和的星球

monsters from the Planet Narg

来自纳格行星的恐怖怪物

二、扩展知识

1、水星英文名：Mercury，水星最接近太阳，是太阳系中体积和质量最小的行星；

2、金星英文名：Venus，太阳系中第六大行星，太阳系中温度最高的行星，中国古代称之为太白或太白金星；

3、地球英文Earth，地球脊毁是距太阳第三颗，也是太阳系第五大行星，地球是太阳系中密度最大的行星；

4、火星英文名Mars，火星为距太阳州野拦第四近，也是太阳系中第七大行星；

5、木星英文名Jupiter，木星是离太阳第五颗行星，中国古代称为岁星；

6、土星英文名Saturn，土星是离太阳第六远的行星，也是八大行星中第二大的行星，中国古代称为“镇星”；

7、天王星英文名Uranus，天王星是太阳系中离太阳第七远行星，也是太阳系中最冷的行星，从直径来看，是太阳系中第三大行星；

8、海王星英文名Neptune，海王星是环绕太阳运行的第八颗行星，也是太阳系中第四大天体。海王星在直径上小于天王星，但质量比它大。

八大行星英文是planets。

例句：

1、这幅图标示了太阳系八大行星中的6颗。

The picture shows six of the eight planets in the solar system.

2、太阳系八大行星。

The 8 Planets Of The Solar System.

3、太阳系八大行星中，土星至太阳距离第六，而土卫六是土星最大的卫星。

Titan is the largest moon of Saturn, the sixth planet from our Sun.

4、请各位谈谈对于九大行星变为八大行星的看法。

What are your feelings about Eight Major Planet!

5、所以新模型我们太阳系有八大行星。

So the new model of our solar system has eight classical planets.

关于八大行星的英文知识

八大行星英文分别是：Mercury，Venus，Venus，Earth，Jupiter，Saturn，Uranus和Neptune。八大行星是太阳系的八个大行星，按照离太阳的距离从近到远，它们依次为水星、金星、地球、火星、木星、土星、天王星、海王星，八大行星自转方向多数也和公转方向一致。

1，水星英文名：Mercury2，金星英文名：Venus3，地球英文名：Earth4，火星英文名：Mars5，木星英文名：Jupiter6，土星英文名：Saturn7，天王星英文名： Uranus8，海王星英文名： Neptune扩展资料八大行星指的是太阳系的八个大行星，按照离太阳的距离从近到远，它们依次为水星（☿）、金星（♀）、地球（⊕）、火星（♂）、木星（♃）、土星（♄）、天王星（♅）、海王星（♆）。八大行星自转方向多数也和公转方向一致。只有金星和天王星两个例外。金星自转方向与公转方向相反。行星的定义：一是必须围绕恒星运转的天体；二是质量足够大，能依靠自身引力使天体呈圆球状；三是这个轨道附近应该没有其他物体。按这样的划分，太阳系的行星就只有水、金、地、火、木、土，加上天王、海王星这八颗。

八大行星是指太阳系的八个大行星，按照离太阳的距离从近到远，它们依次为水星（Mercury）、金星（Venus）、地球（Earth）、火星（Mars）、木星（Jupiter）、土星（Saturn）、天王星（Uranus）、海王星（Neptune）

1、水星：Mercury

水星（英语：Mercury，拉丁语：Mercurius）是太阳系八大行星最内侧也是最小的一颗行星，也是离太阳最近的行星。中国称为辰星，有着八大行星中最大的轨道偏心率。它每个地球日绕行太阳一周，而每公转周同时也自转3圈。

2、金星：Venus

金星（Venus）是太阳系中八大行星之一，按离太阳由近及远的次序，是第二颗，距离太阳天文单位。它是离地球最近的行星（火星有时候会更近）。

3、地球：Earth

地球（Earth）是太阳系八大行星之一，按离太阳由近及远的次序排为第三颗，也是太阳系中直径、质量和密度最大的类地行星，距离太阳亿公里。地球自西向东自转，同时围绕太阳公转。

4、火星：Mars

火星（Mars）是太阳系八大行星之一，是太阳系由内往外数的第四颗行星，属于类地行星，直径约为地球的53%，质量为地球的11%。自转轴倾角、自转周期均与地球相近，公转一周约为地球公转时间的两倍。

5、木星：Jupiter

木星（Jupiter）是太阳系八大行星中体积最大、自转最快的行星，从内向外的第五颗行星。它的质量为太阳的千分之一，是太阳系中其它七大行星质量总和的倍。

6、土星：Saturn

土星（英文Saturn，拉丁文Saturnus），是太阳系八大行星之一，距日距离（由近到远）第6位。质量、直径仅次于木星，并与木星同属气态巨行星。欧洲古代（古希腊）称土星为克洛诺斯（Cronian），古代中国也叫镇星或填星。

7、天王星：Uranus

天王星（Uranus）是太阳系由内向外的第七颗行星（天文单位），其体积在太阳系中排名第三（比海王星大），质量排名第四（小于海王星），几乎横躺着围绕太阳公转。

8、海王星：Neptune

海王星（Neptune）是八大行星中的远日行星，按照行星与太阳的距离排列海王星是第八颗行星，直径上第四大行星，质量上第三大行星。

关于八大行星的英文简介

分类: 理工学科 问题描述: 尽量能中英对照，并且英文简短明了一点。因为我的英语程度只有初中阶段。万分感谢！ 解析: Mercury (水星) Venus (金星) Earth (地球) Mars （火星） Jupiter (木星) Saturn (土星) Uranus（天王星） Neptune （海王星） Pluto（冥王星） Sedna（第10大行星）

太阳系Solar System solar system consists of the Sun and the other celestial objects gravitationally bound to it: the eight planets, their 165 known moons,[1] three dwarf planets (Ceres, Pluto, and Eris and their four known moons), and billions of small bodies. This last category includes asteroids, Kuiper belt objects, comets, meteoroids, and interplanetary dust. In broad terms, the charted regions of the Solar System consist of the Sun, four terrestrial inner planets, an asteroid belt composed of small rocky bodies, four gas giant outer planets, and a second belt, called the Kuiper belt, composed of icy objects. Beyond the Kuiper belt lies the scattered disc, the heliopause, and ultimately the hypothetical Oort cloud. In order of their distances from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Six of the eight planets are in turn orbited by natural satellites, usually termed "moons" after Earth's Moon, and each of the outer planets is encircled by planetary rings of dust and other particles. All the planets except Earth are named after gods and goddesses from Greco-Roman mythology. The three dwarf planets are Pluto, the largest known Kuiper belt object; Ceres, the largest object in the asteroid belt; and Eris, which lies in the scattered disc. Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal heating.[51] Ganymede, the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of ice.[52] Titan is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into space.[53] Uranus has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its history.[36] Mercury's almost negligible atmosphere consists of atoms blasted off its surface by the solar wind.[37] Its relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy.[38][39] Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the atmosphere.[40] No definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions.[41] Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.[42] It has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very recently.[43] Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.[44] 我听说英文的维基百科已经可以在中国使用了，所以你直接去wikipedia查就可以了。 Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or Saturn.[54] Neptune has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid nitrogen.[55] Triton is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans.

Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal , the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its 's almost negligible atmosphere consists of atoms blasted off its surface by the solar relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy. Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions. Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids. Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans. 回答者： luorichard321 - 高级魔法师 六级 1-10 14:36太阳系Solar System solar system consists of the Sun and the other celestial objects gravitationally bound to it: the eight planets, their 165 known moons,[1] three dwarf planets (Ceres, Pluto, and Eris and their four known moons), and billions of small bodies. This last category includes asteroids, Kuiper belt objects, comets, meteoroids, and interplanetary dust. In broad terms, the charted regions of the Solar System consist of the Sun, four terrestrial inner planets, an asteroid belt composed of small rocky bodies, four gas giant outer planets, and a second belt, called the Kuiper belt, composed of icy objects. Beyond the Kuiper belt lies the scattered disc, the heliopause, and ultimately the hypothetical Oort cloud. In order of their distances from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Six of the eight planets are in turn orbited by natural satellites, usually termed "moons" after Earth's Moon, and each of the outer planets is encircled by planetary rings of dust and other particles. All the planets except Earth are named after gods and goddesses from Greco-Roman mythology. The three dwarf planets are Pluto, the largest known Kuiper belt object; Ceres, the largest object in the asteroid belt; and Eris, which lies in the scattered disc. Jupiter Jupiter ( AU), at 318 Earth masses, masses times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal heating.[51] Ganymede, the largest satellite in the Solar System, is larger than Mercury. Saturn Saturn ( AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Enceladus, show signs of geological activity, though they are largely made of ice.[52] Titan is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere. Uranus Uranus ( AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into space.[53] Uranus has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda. Mercury Mercury ( AU) is the closest planet to the Sun and the smallest planet ( Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably produced by a period of contraction early in its history.[36] Mercury's almost negligible atmosphere consists of atoms blasted off its surface by the solar wind.[37] Its relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy.[38][39] Venus Venus ( AU) is close in size to Earth ( Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °C, most likely due to the amount of greenhouse gases in the atmosphere.[40] No definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions.[41] Earth Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.[42] It has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System. Mars Mars ( AU) is smaller than Earth and Venus ( Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very recently.[43] Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.[44] 我听说英文的维基百科已经可以在中国使用了，所以你直接去wikipedia查就可以了。 Neptune Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or Saturn.[54] Neptune has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid nitrogen.[55] Triton is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans.

这个怎么样？不过只是一些基本数据。

关于八大行星的资料简介英语

这个怎么样？不过只是一些基本数据。

Do you think our planet is the only place in the universe where there is life? Until 1995, astronomers had never found a solar system like ours. A solar system is made up of a star surrounded by planets and other objects. In 1995, astronomers found a planet orbiting (going around) a distant star like our Sun. Since then, they have found other solar systems. Astronomers now think that there are many solar systems in the universe. They do not know whether there is life in any of these other solar solar system is the one we know the most about. The Sun

The sun and the solar system by the gravitational effect of its operation objects around it constitute the celestial system. It includes the sun, eight planets and their satellites, asteroids, comets, meteoroids and interplanetary matter. Human beings living on Earth is a member of the solar system where we are now the star system. By the sun, eight planets, 66 satellites, as well as numerous asteroids, comets and meteorites formed. Planet from the sun out of order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. From the sun closer to Mercury, Venus, Earth and Mars is called terrestrial from the sun, Jupiter, Saturn, Uranus, Neptune called the Jovian planets。原文:太阳系是由太阳以及在其引力作用下围绕它运转的天体构成的天体系统。它包括太阳、八大行星及其卫星、小行星、彗星、流星体以及行星际物质。人类所居住的地球就是太阳系中的一员。太阳系就是我们现在所在的恒星系统。由太阳、8颗大行星，66颗卫星，以及无数的小行星、彗星及陨星组成的。行星由太阳起往外的顺序是:水星，金星、地球、火星、木星、土星、天王星、海王星。离太阳较近的水星、金星、地球及火星称为类地行星。离太阳较远的木星、土星、天王星、海王星称为类木行星。

Mercury(水星)Venus(金星)Earth(地球)Mars（火星）Jupiter(木星)Saturn(土星)Uranus（天王星）Neptune（海王星）Pluto（冥王星）Sedna（第10大行星）