介绍塑料波纹管极易损坏的成波块成型面的简易修复方法。

The simple repairing method for the forming face of the corrugating block very easy to be damaged for the plastics bellow is introduced.

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他还透露，于成波当年在村子里的时候也是穷的叮当响，连结婚的钱都是从邻居们那儿借的。

He revealed that Yu was extremely poor when he lived in the village, so poor that he had had to borrow money from his neighbors to hold his wedding ceremony.

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由于 P 波和 S 波以不同但相当恒定的速度传播，它们到达的间隔与到震源或初始破裂点的距离成比例地增加。

Because P and S waves travel at different but fairly constant speeds, the interval between their arrivals increases in proportion to the distance from the earthquake focus, or initial rupture point.

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so, remember we can break up the total wave function into the radial part and the angular part.

记住我们可以把整体波函数,分解成径向部分和角向部分。

麻省理工公开课 - 化学原理课程节选

No matter where you specify your electron is in terms of those two angles, it doesn't matter the angular part of your wave function is going to be the same.

不论你将，这两个角度,取成什么值，波函数的角向部分,都是，相同的。

麻省理工公开课 - 化学原理课程节选

And what here is just a graph of the 1 s wave function going across some radius defined this way, and you can see that the probability - well, this is the wave function, so we would have to square it and think about the probability.

这里是,1s波函数,沿这个方向的图，你们可以看到概率,这是波函数，所以我们可以把它平方,并想成是概率。

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