Reactive to Light 对光反射有反应 ; 对光反射存在
reactive in respect to 相对 ; 呈感性 ; 相对…
reactive sputtering to deposit 反应溅射沉积
optimizing to reactive power 无功容量最小
As such, we do not intend to be reactive to competitors.
因此,我们也不打算与竞争对手针锋相对。
You do not allow yourself to become emotionally reactive to events that take place.
你不会让自己对发生的事情作出情绪化的反应。
They should work together with the other partners in countries so that they can be proactive rather than reactive to situations.
他们应当与国家的其他合作伙伴共同合作以便能够积极的而非被动的应对这些状况。
And what it's used is to convert one type of group, what's called a carboxylic acid into another type of very reactive intermediate, which is called an acid chloride.
它被用来将一类被称作羧酸的化合物,转化成另外一类活性很高的反应中间体,也就是酰氯。
So if you're trying to make a more complicated organic molecule carbon-carbon bonds are one of the most difficult things to make in organic chemistry, and it turns out that c n minus is a very reactive molecule, so it's a good way, even though we'll go over some drawbacks in a second, it is a good way to make carbon-carbon bonds.
如果你要合成一个更复杂的有机分子,碳碳键是有机化学中,最难制造的键之一,而实际上氰离子是一种具有很高活性的分子,用它是一个好办法,尽管我们一会儿将看到它的一些缺点,但它的确是一个制造碳碳键的好方法。
I just wanted to point out that although you see these chlorine atoms in these drugs, in fact, I don't think I've ever seen an acid chloride in a final pharmaceutical product or drug that we take, and the reason is because they're so reactive that you wouldn't want to have that in something you digest.
我只是想指出一点,那就是尽管你在这些药物中看到了氯原子,实际上,我想我从来都没有在一个,成品的药用产品或者药物中见到过酰氯,这原因是因为它们太容易反应了,你不会想让它们出现在你要消化的东西中。
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