Picoline is the by-product in the preparation of diphenylamine with aniline.
甲基吡啶
苯胺连续缩合合成二苯胺的副产
。
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集 Professor Hawking is one of the most famous scientists in the world and people remember him for his brilliance and also because he communicates using a synthetic voice generated by a computer – synthetic means it’s made from something non-natural.
霍金教授是世界最著名的科学家之一。人们记住他的一个原因是他的聪明才智,还有一个原因就是它是通过电脑
的声音来与他人沟通的。
If we understood that program of quantum interactions that allow plants to absorb sunlight so efficiently, we might be able to translate that into building synthetic DNA circuits that offer the material for better solar cells.
如果我们能理解让植物高效吸收太阳光的量子相互作用的程序,我们或许能将其编译为能够为太阳能电池提供更好材料的
DNA 电路。