"What we are seeing is that the aid effort is beginning to scale up. We are all frustrated by the fact that there is not as much aid on the streets as anybody would like, but I think you will see that effort scaling up very rapidly,".

VOA: standard.2010.01.18

So, when the voltage difference between the plates is zero, or when we just don't have the plates there at all, the cathode rays are not bent, they just go right in a straight line, and they can be detected on this screen.

拐弯来测试它们是否带电,当两板之间电压为零，或者根本就,没有这两个板时，阴极射线是一条直线,它可以在屏幕上。

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