铜奖的英文
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在国际邮展上,SB不是奖项,而是指的一种邮票类型,即:小本票。小本票和邮票一样,也是西方“舶来品”,英文名“Stamp Booklet”,在集邮界简称SB。 小本票的定义:它是由数枚相同一面值或多种面值的邮票,连印在一起装订在小本册内,因此称小本票。小本票上的邮票与原邮票的图案、面值 、刷色均相同,只是由于装订裁切往往有一边或两边无齿孔。 另外,关于国际邮展的评奖,需根据《国际集邮联合会(FIP)集邮展览评审总规则》(参见FIP邮展总规则第7条第4款) 以及展品获得的总分,对照下表颁发奖牌:大金奖 95 金奖 90 大镀金奖 85 镀金奖 80 大银奖 75 银奖 70 银铜奖 65 铜奖 60
Dear Ms. or Mr.: 我很荣幸地向您推荐我的学生xxx。 I have the honor to recommend my students xxx. 我从2005年起就认识了xxx,那时我担任8年级1班和4班的数学老师,而他在8年级3班。 那为什么我会很熟悉这个优秀的学生呢? So why I would be very familiar with this excellent students? 当时我们学校开设了数学兴趣活动班,主要讲授历届数学竞赛中的趣题,学生可以自愿报名参加。 At that time we set up a mathematical interest in school activities, classes, mainly teaching mathematics competition in the interest of successive questions, students can voluntarily attend. xxx同学由于对数学有着浓厚的兴趣,每周都准时参加活动。 xxx classmate has a strong interest in mathematics, on time every week to participate in activities. 由于学生不固定,因此每次上完课后都需要有学生自愿留下来打扫卫生。 Because students are not fixed, so each needs to have the students attracted by the voluntary post-stay cleaning. 不过,每次活动完后都到了晚饭时间,因此只有很少的学生愿意留下来,而xxx就是其中之一,而且是坚持时间最长的一个学生。 However, each event has exhausted all went to dinner time, so only a few students are willing to stay, while xxx is one of them, but also insist on the longest a student. 每次打扫完卫生之后,他都会再问一点课外的疑难问题,然后跟我一起讨论问题。 After each cleaning End of Health, he will ask the difficult questions that the extra-curricular, and then discuss issues with me. 这样,我就渐渐熟悉并了解了这个学生。 In this way, I would gradually be familiar with and understand the student. 初中毕业后,尽管高中学习生活很忙,他都坚持打电话或是写信给我,每封信我都妥善保存,从中可以看到他刻苦上进的一条轨迹。 After graduating from junior high school, despite the busy life of high school, he insisted to call or write to me, every letter I have properly preserved, from which you can see his hard a trajectory of upward mobility. 因此,我对xxx同学的初中和高中的学习都很了解。 Therefore, I am xxx middle school and high school students to learn a very good idea. 在初中和高中阶段,平日的数学学习,对xxx同学而言不存在任何困难。 In the junior high and high school on weekdays, the mathematical study, pairs of students in terms of xxx there is no any difficulty. 他很注意超前学习,而且有着很强的自学能力,在9年级时就自学了高中数学的绝大部分知识,进入高中后,他又自学了大学微积分的绝大部分知识。 He was careful ahead of learning, but also have a strong self-learning ability, in the nine-year high school math when the vast majority of self-knowledge, high school, he also taught himself calculus of the majority of university knowledge. 因此他的数学成绩无论在班级还是年级上都名列前茅。 So his math class or the grade in terms of both the top. 举个例子来说吧,2005年国庆后,那时他们还没有学到圆,我讲的《关于圆的综合问题》引起了他的极大兴趣,他向我所借书籍,我借给他了两本书。 For example it, after the National Day in 2005, when they have not learned circle, I say "on the round a comprehensive problem" has aroused great interest of his, he borrowed books to me, I would lend him two books. 四周后,他做了厚厚的一本读书笔记,硬是把两本书看完并完成了书上附的所有习题,这对任何没有学过圆的同学来说绝对是一个巨大的挑战,不过xxx同学用事实证明他成功地接受了这次挑战。 Four weeks later, he made a thick one study notes, obstinately read two books and completed all attached to the book Problem, which has not learned any of the students circle is absolutely is a huge challenge, but xxx students with facts to prove that he has accepted this challenge successfully. 不仅如此,他还经常能提出一些远比书上简洁的多的解法来。 Not only that, he often able to propose a number of far more books, more than simple solution to. 我认真看过他的读书笔记,心想以前带过的不少青年教师也没有他这么认真。 I have seriously seen his reading notes, thinking that before with many young teachers have been without him so seriously. xxx同学不仅对课本内的数学有着极大的兴趣,他对许多课外知识都有着浓厚的兴趣。 xxx students not only math textbooks have a great interest in his many extra-curricular knowledge, all have interest. 在看过一期介绍时光隧道的电视节目后,xxx同学对此很感兴趣,翻阅了大量书籍,希望能了解更多。 After seeing a television program introduced after the time tunnel, xxx classmates am very interested in reading a lot of books, hoping to find out more. 为此他看完了爱因斯坦的《狭义相对论浅说》和牛顿的《自然哲学的数学原理》。 To this end, he read Einstein's "special theory of relativity light said," and Newton's "Philosophiae Naturalis Principia Mathematica." 我知道作为一个中学生要搞清楚这个问题是很吃累的,但经过一个学期的努力,他的研究性学习论文还是写出来了,尽管还是很幼稚和不足,但毕竟经过了一次科学研究的体验,他的这种专心致志,锲而不舍的精神,对一般中学生而言还是难能可贵的。 I know that, as a high school student to understand this issue is very tired to eat, but after a semester of work, and his research study papers, or written, though still very naive and inadequate, but, after all, a scientific research experience after He's such a dedicated, persevering spirit of the general secondary school students is commendable. 在高中阶段,xxx同学又完成了两篇数学的研究性学习论文,两篇文章都在对已有问题的分析和总结的基础上,提出了自己对问题的看法,蕴含了一个中学生强烈的创新意识。 In high school, xxx students also completed two mathematics research study papers, two articles are already in the analysis of the problem and summary based on the issues put forward his views implies a strong innovation and high school students consciousness. 后来他的两篇论文都在国家级的学生数学杂志上发表了。 Later, his two papers at the national level in mathematics and a journal has been published. 在10年级时,他以135的高分(满分150)获得了广州市数学竞赛的第一名;在10和11年级时,他又都获得了全国希望杯数学竞赛的铜奖;在12年级时,他又获得了全国数学竞赛广东赛区二等奖。 In the 10 grade, he had a score of 135 (out of 150) received the first Guangzhou Mathematics Competition; in grade 10 and 11, he had won the National Unity of Hope Cup Mathematics Contest Bronze Award; in 12th grade When he received the National Math Competition, Guangdong Division Award. xxx同学有志于攻读理工科,根据我的了解和观察,他只要选定了一个方向,就肯定能成为该专业最优秀的大学生之一,肯定能在相关领域做出出色的贡献。 xxx students interested in studying science and engineering, according to my understanding and observation, as long as he selected a direction, you certainly can become the profession, one of the best students will certainly be able to make outstanding contributions to related fields.
金奖银奖铜奖英语怎么翻译
gold 英音:[gəuld] 美音:[gold] 详细解释 gold的中文翻译名词 n. 1. 金[U]2. 金币;财富[U]3. 金色,金黄色[U]4. 金质奖章,金牌[C]形容词 a. 1. 金(制)的;含金的2. 金色的3. 金唱片奖的(销售逾百万的)silver 英音:['silvə] 美音:['sɪlvɚ] 详细解释 silver的中文翻译名词 n. 1. 银[U]2. 银器;餐具[U]3. 银币;硬币[U]4. 银质奖章,银牌[C]5. 银色,银灰色[U]形容词 a. 1. 银的;镀银的;含银的2. 银色的,有银色光泽的3. (声音)清脆悦耳的4. 口才流利的5. (结婚)第二十五周年的及物动词 vt. 1. 镀银于2. 使有银色光泽不及物动词 vi. 1. 变成银色copper 英音:['kɔpə] 美音:['kɑpɚ] 详细解释 copper的中文翻译copper1名词 n. 1. 铜[U]2. 铜制品[C]3. 【英】【口】铜币[C]4. 红铜色[U]形容词 a. 1. 铜的;铜制的;红铜色的及物动词 vt. 1. 镀铜于2. 覆以铜皮copper2名词 n. 1. 【口】警察[C]
gold silver copper
金奖:Gold award银奖:Silver铜奖:Bronze
金gold medal 银silver medal 铜bronze medal
金银铜奖牌英语
第一名是金牌,第二名银牌,第三名是铜牌,中间差别很大,一般金牌是金子做的,银牌是银子做的,铜牌是铜做
第一名获得金牌;第二名获得银牌;第三名获得铜牌
佟湘玉呗。我们亲爱的老板娘。
是金啊,金属的金.
露铜的英文
铜在化学元素周期表上的原子序数是29。铜(Cuprum)是一种金属元素,也是一种过渡元素,化学符号Cu,英文copper,原子序数29。纯铜是柔软的金属,表面刚切开时为红橙色带金属光泽,单质呈紫红色。延展性好,导热性和导电性高,因此在电缆和电气、电子元件是最常用的材料,也可用作建筑材料,可以组成众多种合金。铜合金机械性能优异,电阻率很低,其中最重要的数青铜和黄铜。此外,铜也是耐用的金属,可以多次回收而无损其机械性能。铜(Cu)的相对原子质量是63.5,准确应为:63.546。铜是人类最早使用的金属之一。早在史前时代,人们就开始采掘露天铜矿,并用获取的铜制造武器、工具和其他器皿,铜的使用对早期人类文明的进步影响深远。铜是一种存在于地壳和海洋中的金属。铜在地壳中的含量约为0.01%,在个别铜矿床中,铜的含量可以达到3%~5%。自然界中的铜,多数以化合物即铜矿石存在。
铜的相对原子质量是63.5。
铜(Cuprum)是一种金属元素,也是一种过渡元素,化学符号Cu,英文copper,原子序数29。纯铜是柔软的金属,表面刚切开时为红橙色带金属光泽,单质呈紫红色。
铜是人类最早使用的金属之一。早在史前时代,人们就开始采掘露天铜矿,并用获取的铜制造武器、工具和其他器皿,铜的使用对早期人类文明的进步影响深远。
用途:
铜是与人类关系非常密切的有色金属,被广泛地应用于电气、轻工、机械制造、建筑工业、国防工业等领域,在中国有色金属材料的消费中仅次于铝。铜是一种红色金属,同时也是一种绿色金属。
以上内容参考:百度百科——铜
不知道你是要鉴定什么的真假,是要鉴定是不是真的是鎏金,还是要鉴别鎏金的年代呢。鎏金只是表面一层,是不是真的鎏金可以看颜色了,或者刮一下看。鉴别鎏金的年代呢 现代仿古的鎏金很容易鉴别 现代仿古鎏金手法都是用的都是以电镀法镀鎏金,光泽极不自然。古代是用水银法鎏金,色泽很沉稳,给人以厚实的感觉,经过长期的磨蚀会露出铜胎之色,包浆丰富,这是仿品不可比拟的。
铜的英文版
copper
铜1.copper2.brass3.iron copper zinc mercury4.cuprum铜;红铜1.copper2.westbank copper
copper...
铜翻译成英文是:coppercopper 英[ˈkɒpə(r)] 美[ˈkɑ:pə(r)] n. 铜; 铜币; 紫铜色; 警察; adj. 铜制的; vt. 镀铜; [例句]Chile is the world's largest producer of copper.智利是世界上最大的产铜国。Bronze is an alloy of copper and tin.青铜是铜和锡的合金。[其他] 复数:coppers