标签:chemistry 相关文章
本期话题:喜欢我,不喜欢我,喜欢我。。。在纠结怎么表白吗? have a crush on someone 暗恋,迷恋某人 e.g. I have a crush on you. Lucky you. 你真幸运 have chemistry with someone 两情相悦 e.g. I have chemistry w
模仿文本: Andrea Sella is filling theatres and lecture halls up and down the country with dramatic demonstrations of chemistry. He is a professor of University College London and a sleeves-rolled-up bench chemist. Colleagues go to him because o
Autobiography of Nobel Prize Winner: Jean-Marie Lehn I was born on September 30 1939 in Rosheim, a small medieval city of Alsace in France. My father, Pierre Lehn, then a baker, was very interested in
My name is Li Hua. I was born in Dalian, Liaoning province in February 1977. I started school in 1984 when I was seven. I studied in Guangming Primary School from 1984 to 1990. After that I went to No.6 Middle School of Dalian and graduated this summ
Y: 各位听众好,欢迎您到美语咖啡屋。我是杨晨。 J: Hello and welcome to American Cafe! I'm Jody. This week, Yang Chen and I go back to the dance hall! Y: 没错,不过这次我们要
1. What's your major in college? 你的专业是什么? 2. What did you major in? 你的专业是什么? 3. What are you majoring in? 你的专业是什么? 4. Why are you so interested in English? 为什么你对英语那么感兴趣? 5. I t
Science is one of the most important subjects we study at school. I loved it. I thought it was so interesting. Time in my science lessons went very quickly because I was always working on things and doing experiments. I liked all of the sciences, phy
Lesson 43 Shopping for a Career 购物当职业 Words: complicated adj. 费解的,棘手的;结构复杂的 complication n. (医)并发症;复杂,复杂性 complicity n. 共谋,串通 compliment n. 恭维,称赞 complimentary adj. 赞美的 comply vi. 遵从,符合 component n.
Linus Paulingby Linda BaxterLinus Pauling was the only person who has ever won two (unshared) Nobel Prizes: for Chemistry in 1954, and a Nobel Peace Prize in 1962. He is also known as the vitamin C man. Who was Linus Pauling and what did he do?Linus
耳鼻咽喉科学Otorhinolaryngology 无机化学Inorganic Chemistry 有机化学Organic Chemistry 分析化学Analytical Chemistry 物理化学Physical Chemistry 仪器分析Instrumental Analysis 药物
Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main
Idiom: pigs fly (something impossible ) Hit the book: Might as well Off-key Counter Chances are Universal Encompass Bonding activity Inherent 7. The Annoyed Neighbor If you can't beat them, join them. This is the most apt phrase for anyone who is unf
The One With Rachel's Crush 本集简介: When Chandler finds out Kathy's new play involves a steamy scene with her co-star, he's worried where it might lead; Joey tells him not to worry--as long as there's chemistry on-stage, there isn't anything h
英文歌词: You try to multiply your speed by time to get your distance But you dont see the wood for the trees An experiment with existence Is showing up anomalies You see the day dissolve into the morrow And the slow growing of your second skin Adre
学科SUBJECTDISCIPLINES 科目Subjects 声学Acoustics 农业生态学Agriculturalecology 农业经济学Agriculturaleconomics 农业工程Agriculturalengineering 农业林学Agroforestry 分析化学
模仿文本: We're one of the world's biggest spenders when it comes to biscuits, forking out nearly as much on them as we do on fruit and vegetables. But should you for one moment think that things are just as they were, well, think again. Radical
Topic 1-Nutritious Meals Grow in Popularity in Chinese Cities Food entrepreneurs in China are trying to show that there are endless possibilities of healthy eating options that go beyond the dull celery and carrot sticks. Are we seeing a rosy picture
讲解文本: chemistry 化学反应,(彼此有强烈吸引力的) 两人间的关系 I don't know why but there's no chemistry between us. 也不知道为什么,我们俩就是不来电。 Mike is great. We have chemistry. Mike人超棒,我
SCIENCE IN THE NEWS - Kitchen Chemistry: The Science of Herbs and Spices FAITH LAPIDUS: This is SCIENCE IN THE NEWS a program in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about herbs and spices, and s