“一周送三次花，体贴又有风度。”波琳娜的母亲说。

"Three bouquets in one week. It's a very refined and thoughtful gesture," Polina's mother said.

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她说，看见我的亲戚和朋友们花几个小时地打手机，我就会问自己，这么长时间的通话，电磁波对大脑有影响吗？

"I'm seeing many of my relatives and friends spending hours on their cell phones," she says. "and the question in my brain is, 'Could this have any effect?"'

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实验结果说明，该系统的测试结果与手工测量结果相吻合，从而还证实了小波变换用于复合材料预制件花节长度测量是可行的。

The experiments show that tested results are consisted with handiwork. This system proved that it is possible for stitch of composite material preform will be analyzed using wavelet transform.

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So, saying wave functions within molecules might sound a little confusing, but remember we spent a lot of time talking about wave functions within atoms, and we know how to describe that, we know that a wave function just means an atomic orbital.

说分子内的波函数可能,听着有点容易搞混，但记住我们花了很多时间,讨论了原子中的波函数，而且我们知道如何去描述它，我们知道波函数意味着原子轨道。

麻省理工公开课 - 化学原理课程节选