If you go to visit Nobel? S old residence, the house in which the great chemist remained a bachelor throughout his life, you will catch sight of a shelf laden with experimental records.
如果你参观诺贝尔的故居-在那座房子里,这位伟大的化学家过了一辈子的独身生活-你将会看到一个堆满实验记录的书架。
Developed c. 1972 largely by British chemist James E. Lovelock and U. s. biologist Lynn Margulis, the Gaia hypothesis is named for the Greek Earth goddess.
约在1972年由英国化学家洛夫·洛克与美国生物学家马古利斯阐述,盖亚假说以希腊大地女神命名。
Chemist: Sorry, Sir. I can not sell it, you must first get a doctor "s certificate or prescription."
药剂师:抱歉,先生。我不能买给你。你必须有医生的证明或者医生开的药方才行。
I'm an organic chemist, so I love carbon, it's one of my favorite atoms to talk about, but it would be nice to get to the point of bonding and even reactions to talk about all the exciting things we can think about once we're at that point.
我是个有机化学家,我喜欢碳原子,这是我最喜欢谈论的原子之一,但我更喜欢讲成键,甚至化学反应的概念,一旦到了这之后,我们就可以考虑各种激动人心的事情。
who's a Japanese chemist, Martin Chalfi and then Martin Chalfi who's at Columbia, Robert Chen and Robert Chen UCSD who's at U. C. San Diego.
这是一个日本化学家,还有,他在哥伦比亚大学,还有,他在。
In addition to studying molecules and making molecules, some chemists Tim Swager want to detect molecules, and a chemist who likes to detect molecules TNT is Tim Swager. So, Tim Swager's lab has designed sensors that detect vapors, Fido and so they will detect TNT, for example.
除了研究和制备分子,有些化学家想要探测分子,其中的一位就是,他的实验组设计了用来探测蒸汽的感应器,可以用来检测比如说,而且他把化学应用到这个机器人手臂里,他们叫它。
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