这种理论不仅在小非线性相移的情况下与传统Z扫描理论的结果完全一致，而且还适用于大非线性相移的情况。
This theory is not only well consistent with the conventional Z-scan theory in the case of smaller nonlinear phase shift, but also can fit for the larger nonlinear phase shift.
在本文中，我们将会谈到10条你或许想知道的科学定律和理论。这么说吧，即便你没有发现自己是如此频繁地使用扫描电子显微镜，你也会想知道这些。
In this article, we'll look at 10 scientific laws and theories that you might want to brush up on, even if you don't find yourself, say, operating a scanning electron microscope all that frequently.
虽然阿西莫夫虚构的“正电子”大脑并不存在，但是正电子理论确确实实被应用于正电子衍射成像(PET)扫描技术上用来探索人类大脑。
And although Asimov's "positronic" brains do not exist, positrons are indeed used to probe human brains in positron-emission tomography (PET) scanning.
应用推荐