So some of the mechanisms that are in place now to make the next several weeks among the most memorable of experiences.
有些机制有时能够让,未来几周成为难忘的经历。
And this is where the two most important figures of the Republic begin to make their voices heard.
而这正是《理想国》书中,最重要的两名人物,开始发声的起点。
Well, the genes that survive are going to be the ones that make the most copies of themselves.
能存活的基因是,能进行最多自我复制的基因。
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。
应用推荐