本文作者:小思

关于friction的英语句子

小思 09-18 11
关于friction的英语句子摘要: friction英文摩擦力的英文:friction参考例句福瑞可肾 飞可肾friction英 [ˈfrɪkʃn] 美 [ˈfrɪkʃən] n.摩擦;摩擦...

friction英文

摩擦力的英文:friction

参考例句

福瑞可肾 飞可肾

friction英 [ˈfrɪkʃn] 美 [ˈfrɪkʃən] n.摩擦;摩擦力;冲突,不和例句:The plan is likely only to aggravate ethnic frictions. 这一方案很有可能只会加剧种族冲突。

为您解答Friction佛瑞克沈Fiction非克沈

关于friction的英语句子

1. Qingwo two hands. along a straight line. medial knee walking four. tipdouble arm upward extension, like ballet. walking five. close to the 6 slot. 7 tighten the buttocks. inspiratory nose, chin up rowing eight. Ping 9. Hold hands thumbs forward 10. with a smile

couldnotbe是过去式,所以说如果前面的句子是过去时的话,就要相应地用could而这二者相比较起来呢,could的语气和程度相对会比can弱一些的哈希望有什么问题可以再提出来的哈,我们继续讨论的哈!~望采纳啦~

1.双手轻握 hand in hand gently2.沿着一条直线走路 walk along a straight line3.双膝内侧摩擦行走 walk with friction between knees4.踮起脚尖,双手臂向上伸直,像个芭蕾舞演员.缓慢步行tiptoe slowly with arms stretch up straightly as a actor of ballet 5.两膝紧贴,不留缝隙no chink between your knees 6.收紧臀部 tight hip7.用鼻吸气,挺胸收腹 breath in with nose and square your shoulders and flat your belly8.两肩放松,端平 relax your shoulders and keep level9.双手大拇指朝前紧握 hold thumbs forwarding10.面带微笑with smile

A:这样两个人的摩擦就小,语言交流也不会存在问题。This will cause less friction between two persons and also cause less problem in their communication. B:你说得有道理,总之,只要有真爱,什么都不是问题。You are right, true love conquers all.

friction怎么读音发音英语

friction:佛瑞可深(佛岁是合起来读的)fiction:佛一科深。这个佛和一连起来,一读的时候要短,就像体育课踏步走时口号121那样短促的!

前者有卷舌音,意思是摩擦力,后者无卷舌音,意思是小说。当物体与另一物体沿接触面的切线方向运动或有相对运动的趋势时,在两物体的接触面之间有阻碍它们相对运动的作用力,这种力叫摩擦力。接触面之间的这种现象或特性叫“摩擦”。摩擦有利也有害,但在多数情况下是不利的。摩擦力可以使物体上的电子发生转移,使物体带上电;用丝绸摩擦过的玻璃棒带正电荷,用毛皮摩擦过的橡胶棒带负电荷,这就是摩擦起电现象。用摩擦方法带的电,叫做静电。例如,机器运转时的摩擦,造成能量的无益损耗和机器寿命的缩短,并降低了机械效率。因此常用各种方法减少摩擦,如在机器中加润滑油等。但摩擦又是不可缺少的,例如,人的行走,汽车的行驶都必须依靠地面与脚和车轮的摩擦。在光滑的道路上,因摩擦太小走路就很困难,且易滑倒,汽车的车轮也会出现打滑,车轮转动而车厢并不前进。所以,在某些情况下又必须设法增大摩擦,如在太滑的路上撒上一些炉灰或沙土,车轮上加挂防滑链等。两个互相接触的表面,无论做得多么光滑,在显微镜下看还是粗糙的,有许多微小的凸起,把这样的两个表面放在一起,微凸起的顶部发生接触,微凸起之外的部分接触面间有10-8 m或更大的间隙。这样,接触的微凸起的顶部承受了接触面上的法向压力.如果这个压力很小,微凸起的顶部发生弹性形变;如果法向压力较大,超过某一数值(每个凸起上约千分之几牛顿),超过材料的弹性限度,微凸起的顶部便发生塑性形变,被压成了平顶,这时互相接触的两个物体之间距离变小到分子(原子)引力发生作用的范围,于是,两个紧压着的接触面上产生了原子性粘合,这时要使两个彼比接触的表面发生相对滑动,必须对其中的一个表面施加一个切向力,来克服分子(原子)间的引力,剪断实际接触区生成的接点,这就产生了摩擦.在现代摩擦理论中,还加进了静电作用。光滑表面摩擦过程中可能带上异号电荷,它们之间的静电作用,也是摩擦力的一个原因。综上所述,摩擦现象的机理是复杂的,是必须在分子尺度内才能加以说明的。由于分子力的电磁本性,摩擦力说到底也是由于电磁相互作用引起的。上述理论,已经否定了“物体表面越光滑,摩擦力就越小”的说法。如果是在非常平滑的物体表面之间,摩擦力是存在的。老师在教学中经常使用“表面是光滑的”,其含义是指无摩擦或摩擦因数等于零的表面,即没有摩擦力,这是一种理想状态,如在平玻璃板上推木块很容易,而在平玻璃板上推与木块相同质量的玻璃时就不容易了,这说明摩擦力增大了。一、滑动摩擦力。当一物体在另一物体表面上滑动时,在两物体接触面上产生的阻碍它们之间相对滑动的现象,谓之“滑动摩擦”。当物体间有相对滑动时的滑动摩擦称动摩擦。当物体间有滑动趋势而尚未滑动时的滑动摩擦称为静摩擦。滑动摩擦产生的原因很复杂,还没有定论。近代摩擦理论认为,产生滑动摩擦的主要原因有摩擦的凹凸啮合说,认为摩擦的产生是由于物体表面粗糙不平。当两个物体接触时,在接触面上的凹凸不平部分就互相啮合,而使物体运动受到阻碍而引起摩擦。二、静摩擦力。一个物体在另一个物体表面上具有相对运动趋势时,所受到的阻碍物体相对运动趋势的力叫静摩擦力。这里应注意三点:一是两个紧密接触而又相对静止的物体;二是具有相对滑动或滚动的趋势,但又还没有发生相对的滑动或是滚动。 三是两个物体必须是粗糙的。物体在斜面上也具有静摩擦。静摩擦力的大小恒等于外力。三、滚动摩擦力。物体在另一物体表面作无滑动的滚动或有滚动的趋势时,由于两物体在接触部分受压发生形变而产生的对滚动的阻碍作用,叫“滚动摩擦”。它的实质是静摩擦力。在相同的条件下,滚动摩擦力要比滑动摩擦力小得多。希望我能帮助你解疑释惑。

名词 n. 1.摩擦;摩擦力[U]Friction causes a rolling ball to stop finally. 摩擦力使得一只滚动的球最终停了下来。 Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。 2.不和,争执[U][C]political friction between two countries 两国间政治上的不和 参考百度百科

你打错了吧,应该是friction

friction是什么意思英语翻译

直接翻译英文是摩擦,冲突,不和的意思如果是我理解的另一种好听的文字,不是其含义,弗如克里这个怎么样?希望你喜欢那就是我说的第二种咯!" 弗如克里"觉得怎么样嘛!

friction英 [ˈfrɪkʃn] 美 [ˈfrɪkʃən] n.摩擦;摩擦力;冲突,不和例句:The plan is likely only to aggravate ethnic frictions. 这一方案很有可能只会加剧种族冲突。

摩擦的国语词典是:两物相接触而过或来回擦动。如:「摩擦生热」。词语翻译英语friction,rubbing,chafing,德语Abrieb(S)_,Reiberei(S)_,Reibung(S,Phys)_,Reibungswiderstand(S)_,reiben(V)_法语frotter,frictionner,frottement,conflit,friction。摩擦的国语词典是:两物相接触而过或来回擦动。如:「摩擦生热」。词语翻译英语friction,rubbing,chafing,德语Abrieb(S)_,Reiberei(S)_,Reibung(S,Phys)_,Reibungswiderstand(S)_,reiben(V)_法语frotter,frictionner,frottement,conflit,friction。拼音是:mócā。结构是:摩(半包围结构)擦(左右结构)。词性是:动词。注音是:ㄇㄛ_ㄘㄚ。摩擦的具体解释是什么呢,我们通过以下几个方面为您介绍:一、词语解释【点此查看计划详细内容】摩擦mócā。1. 使用压力在一物体表面上摩动。1. 物体间擦动时有阻力的情况。2. 观点相反者之间的冲突。二、引证解释⒈物体和物体紧密接触,来回移动。引《新华文摘》1981年第5期:“他用手指摩擦着玻璃板,发出‘咕咕’的声音。”⒉谓个人或群体因彼此利害矛盾而引起的冲突。引邹韬奋《抗战以来》五:“若任其摩擦,勇于私斗,必怯于公战。”陈毅《送人赴泰州谈判抗日合作》诗:“凭君寄语强梁辈,摩擦自戕慎厥初。”三、网络解释摩擦(汉语词语)摩擦是一个汉字词语,意思是物体和物体紧密接触,来回移动。常见错误写法:磨擦。虽然中国汉语字典有此写法,但不严谨。关于摩擦的近义词冲突关于摩擦的单词frictionrub关于摩擦的成语挨肩擦脸摩肩擦踵擦脂抹粉渐仁摩义磨刀擦枪擦拳磨掌磨拳擦掌擦屁股挨肩擦背挨肩擦膀关于摩擦的词语摩肩擦踵擦拳磨掌摩拳擦掌擦边球渐仁摩义挨肩擦膀擦脂抹粉摩天碍日擦拳抹掌摩肩擦背关于摩擦的造句1、百米运动员冲刺撞线的那一刻,冲击力和微妙的摩擦,不断挑战的是更大的动力。2、你可以委婉的告诉她,自己不方便,如果你不喜欢她或不想与她有进一步交往,可以告诉对方自己有约了,如果对方很执着经常邀请你的话,为了避免产生摩擦或时常打扰,可以跟她说你有女朋友了。3、多一份宽容,少一份计较与摩擦。4、,我最舍不得的就是你们,我们有摩擦,我们有欢笑,我也有最大的快乐,我会想你们的。5、与人协商而不产生摩擦,是有待学习的一大课题。点此查看更多关于摩擦的详细信息

主要是“摩擦”的意思,还有其它名词释意,比如:摩擦力、争执、分歧、不和等。

它的复数形式是frictions。

常见的造句有:

 frictions between the two countries had been caused by trade protectionists.         翻译是:贸易保护主义者引起的两国之间的贸易摩擦。

英文作文范文美文

搜 英语作文网 里面各种话题的作文都有

英语短篇美文欣赏是一种欣赏能力的培养,也是一种提高英语作文能力的途径。以下是我整理的英语短篇美文3篇,供大家学习和品读.

英语美文小短文欣赏篇一

铺满钻石的土地Acres of Diamonds

There was a farmer in Africa who was happy and content. He was happy because he was content. He was content because he was happy.

从前在非洲有一位快乐而满足的农夫。他因满足而快乐,同时也因快乐而感到满足。

One day a wise man came to him and told him about the glory of diamonds and the power that goes along them.

有一天,一位智者向他走来并告知他关于钻石的荣耀,以及随之而来权力。

The wise man says, “If you had a diamond the size of your thumb, you could have your own city. If you had a diamond the size of your fist you could probably own your own country.” And then he went away.

智者说,“如果你拥有一块拇指般大的钻石,你就能换到一座属于自己的城市;如果你拥有一块拳头般大的钻石,你就可能会拥有一个属于自己的国家。”说完他便离开了。

That night the farmer couldn't sleep. He was unhappy and he was discontent. He was unhappy because he was discontent, and he was discontent because he was unhappy.

那一晚,农夫难以入睡,他开始变得不快乐而且不满足起来。他因不满足而不快乐,同样也因为不快乐而变得不满足。

The next morning he made arrangements to sell off his farm, took care of his family and went in search of diamonds. He looked all over Africa and couldn't find any. He looked all through Europe and couldn’t find any. When he got to Spain, he was emotionally, physically and financially broke. He got so disheartened that he threw himself into the Barcelona River and committed suicide.

第二天早上,他卖掉了自己的农场,安顿好了他的家人便踏上了寻找钻石之路。他寻遍了整个非洲但却一无所获。他找遍整个欧洲还是一无所获。当他到达西班牙的时候,他已精神崩溃、周身疲惫、钱财耗尽。绝望之下,他跳进了巴塞罗那河,自杀了。

Back home, the person who had bought his farm was watering the camels at a stream that ran through the farm. Across the stream, the rays of the morning sun hit a stone and made it sparkle like a rainbow.

而在他的家乡,买下他农场的那个人此时正在小溪边给骆驼饮水。潺潺的溪水流经了整个农场。清晨的阳光穿过溪水照射在一块石头上,折射的光芒好像是一道彩虹。

He thought it would look good on the mantelpiece. He picked up the stone and put it in the living room. That afternoon the wise man came and saw the stone sparkling. He asked, "Is Hafiz back?"

这人心想:若是将这块石头摆在壁炉架上一定会十分漂亮。于是,他捡起石头并把它放到客厅里。当天下午,那个智者又出现了。他看到闪闪发光的石头,便问道:“哈夫兹(旧主人)回来了吗?”

The new owner said, "No, why do you ask?" The wise man said, "Because that is a diamond. I recognize one when I see one." The man said, "No, that's just a stone I picked up from the stream. Come, I'll show you. There are many more.' They went and picked some samples and sent them for analysis. Sure enough, the stones were diamonds. They found that the farm was indeed covered with acres and acres of diamonds.

新主人回答说:“没有啊!你为什么会这么问?”智者回答道:“因为这石头是一块钻石,我一眼就能识别。”新主人说:“不是!这只是我从溪水中捡起的一块石头。不信,你就跟我来,那里还有好多呢!” 于是两人走到小溪边,捡了一些石头送去验证。毫无疑问,这些石头确实是钻石!他们还发现这整个农场蕴藏着大量的钻石。

英语美文小短文欣赏篇二

你多大年纪how old are you

if we did not know our age, some of us would appear to be very young, and some of us would seem very old.

如果不知道年龄,我们中的某些人会变得很年轻,而某些人会变得苍老。

sometimes, people use age as a convenient excuse. “i am too old to start something new,” or, “i couldn’t learn that at my age.” other people, though, go on to achieve their greatest accomplishments in life in later years.

有时人们只是用年龄作为一个方便的借口。“我太老了,不能从头来过。”或者说:“我这把年纪学不会了。”还有些人能够在生命的后期完成最伟大的成就。

take, for example, colonel harland sanders who started franchising his chicken outlets when he was 65 years old, duanwenw.com up to the age of 90 years old he traveled 250000 miles a year visiting kfc franchises. he didn’t let age stand in his way!

比如桑德斯上校65岁时开始授权推出他的炸鸡,到90岁时仍然每天长途跋涉二十五万英里检查肯德基特许经营店。他不仅克服了自身经营上的困难,更重要的上他没让年龄成为拦路虎。

feeling lead to attitudes, attitudes become beliefs, and beliefs become the basis for actions.

感觉导致态度,态度变成信仰,信仰变成行动的根本。

it is not important how old you are;

多大年纪并不重要

it is how you feel, how you think, duanwenw.com

重要的是你之所想你之所感

and what you do that is important.

以及你之所为

to quote satchel paige, “how old would you be if you didn’t know how old you was?”

撒切尔.佩吉说过:“忘记你多大,你想多大就是多大。”

适合初中生的英语美文篇三

an individual human life should belike a river生命应该像条河

whether sixty or sixteen, there is the desire of wonders, the endless pure desire of what’s next and the joy of the game of living in every human being’s heart.

无论是60岁还是16岁,你都要保持永不衰竭的好奇心、永不熄灭的求知欲和享受在某某心里仍留有一席之地的乐趣。

in the center of your heart and my heart there is a wireless station: it receives messages of beauty, hope, pleasure, courage and power from men, and all these things keep you young.

在你我的心中有一座无线电台:它能接收到人间万物传递来的美好、希望、欢乐、鼓舞和力量,而所有这些会让你青春焕发。

an individual human life should be like a river —small at first, narrowly contained within its banks and rushing passionately duanwenw.com past rocks and over waterfalls. gradually, the river grows wider and the banks fall back, the water flows more quietly. in the end, without any visible break, they come together in the sea and painlessly lose their individual being.

生命应当像条河,开始是涓涓细流,受两岸的限制而变得狭窄,而后奔腾咆哮,翻过危岩,飞越瀑布;渐渐地河面变得开阔,河岸也随之向两边隐去,最后水流平缓,汇入大海之中,个人就这样毫无痛苦地消失了。

youth means courage over shyness and the adventurous spirit of deserting the love of ease. duanwenw.com this often exists in a man of sixty more than a boy of twenty. nobody grows old merely by a number of years. we grow old by deserting our ideals. years may wrinkle the skin, but to give up passion wrinkles the soul. worry, fear and self-distrust bow the heart and turn the spirit back into dust.

青春意味着战胜懦弱胆小的勇气和摒弃安逸的冒险精神。往往一个60岁的老者比一个20岁的青年更多一点这种劲头。人老不仅仅是岁月流逝所致,更主要的是不思进取的结果。光阴可以在肌肤上留下印记,而热情之火的熄灭则在心灵上刻下皱纹。烦恼、恐惧、缺乏自信会扭曲人的灵魂,并将青春化为灰烬!

有一些好的英语小短文是非常励志的,多积累这类文章,对于提高英语写作水平也是有帮助的。下面我整理了英语励志美文,供大家参考!

Positive thinking. I’m obviously a big proponent of positive thinking as the best way to achieve your goals, but it turns out that it can lead to happiness too. Optimism and self-esteem are some of the best indicators of people who lead happy lives. Happy people feel empowered, in control of their lives, and have a positive outlook on life. Action steps: Make positive thinking a habit. In fact, this should be one of the first habits you develop. Get into the habit of squashing all negative thoughts and replacing them with positive ones. Instead of “I can’t” think“I can”. It may sound corny, but it has worked for me, every time.

积极的思考。积极思考是达成你目标的最佳方式,我很显然是这一想法的强烈支持者,但同时它也能指引你走向幸福。乐观和自尊是快乐生活的人们的最佳写照。快乐的人们感到充满活力,能够控制他们的生活,同时积极看待生活。动作步骤:把积极思考培养成习惯。事实上,这应该是你首先培养的习惯之一。养成粉碎你的负面想法并用积极的想法替代它们的习惯。用“我能”的想法替代“我不能”。尽管听起来毫无新意,但对我来说每次都很奏效。

In the flood of darkness, hope is the light. It brings comfort, faith, and confidence. It gives us guidance when we are lost, and gives support when we are afraid. And the moment we give up hope, we give up our lives. The world we live in is disintegrating into a place of malice and hatred, where we need hope and find it harder. In this world of fear, hope to find better, but easier said than done, the more meaningful life of faith will make life meaningful.

在潮水般的黑暗之中,希望是光。它带来舒适、信仰和信心。它在我们迷失时给予指引,在我们恐惧时给予支持。而在我们放弃希望的那一刻,也就放弃了生命。我们生活的世界正瓦解成一个充满恶意和仇恨的地方,在这里我们就更需要希望,却又难以寻得。在这充满恐惧的世界里,找到希望谈何容易,但是,对更好、更有意义的人生的信仰才会让生命有意义。

Whether sixty or sixteen

Whether sixty or sixteen, there is in every human being's heart the lure of wonders, the unfailing childlike appetite of what's next and the joy of the game of living. In the center of your heart and my heart there is a wireless station: so long as it receives messages of beauty, hope, cheer, courage and power from men and from the infinite, so long are you young.

无论60岁还是16岁

无论是60岁还是16岁,你需要保持永不衰竭的好奇心、永不熄灭的孩提般求知的渴望和追求事业成功的欢乐与热情。在你我的心底,有一座无线电台,它能在多长时间里接收到人间万物传递来的美好、希望、欢乐、鼓舞和力量的信息,你就会年轻多长时间。

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作者:小思本文地址:http://aiyundongfang.com/yingyu/3458.html发布于 09-18
文章转载或复制请以超链接形式并注明出处学思外教

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