但是同样也有很多其他的威胁。
但同样也有最大的收益。
但是在网上同样也有免费的哦!
And again, there'll be key elements that run in cycles and understanding those can be extremely important in understanding how cellular function works.
同样地,在循环中也会有,一些关键的要素,研究这些对于理解细胞的,运作机制是极其重要的。
So in terms of nitrogen that starts off with a valence number of 5, again we have 2 lone pair electrons in the nitrogen, and again, we have 6 electrons that are shared.
对于氮来说,我们应该从五个价电子开始,同样,氮也有两个孤对电子,共用电子的个数也一样,是六个。
But it's also possible-- actually compatible with accepting that fact-- there are two additional possibilities, that there might be some negative interaction effects.
但同样也有可能-,事实上与接受这个事实一致-,有另外两种可能性,可能会产生负面的相互影响。
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