Frequency for you, so all you have to do is work with its simplistic interface.
频率为你,所以你必须做的是与它的简单的接口。
Disable any services that are not needed, and consider an appropriate execution frequency for your environment for the services you do use.
禁用所有不需要的服务,并为使用的服务设置适合自己环境的执行频率。
If known, you can optionally specify an estimate for the execution frequency of each query.
如果知道的话,您可以选择指定每个查询的大致执行频率。
So, for example, we were talking about a threshold frequency as in a minimum frequency of light that you need in order to eject an electron from a metal surface.
举个例子来说,我们谈论的临界频率是,光从金属表面逐出一个电子,所需的最小频率。
So you know that x-rays are higher frequency than UV light, for example, that means it's also higher energy than UV light, and if you think back to our photoelectric effect experiments, do you remember what type of light we were usually using for those? Does anyone remember?
你们知道,X,射线的频率比紫外光高,这意味着,它的能量也比紫外光要高,那么,请大家回想一下我们的光电效应实验,大家还记得当时我们用的是什么光源吗?,有人记得吗?
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