If it could gain one more electron, then chlorine would be iso-electronic with argon.
如果它能得到另一个电子,它就能和氩一样是电绝缘。
Now, you can have a change of temperature without any heat being involved.
不进行热量传递也可以改变温度,想象有一个热绝缘的盒子。
And in other cases, they behave more nearly as insulators.
在别的情况下,它们更像绝缘体。
Surrounding the axon is a myelin sheath, which is actually just insulation.
髓鞘将轴突包裹起来,实际上形成了一个绝缘层
It is going to be electrical insulators.
它必须是电子的绝缘体。
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