What is the energy of the electron, the energy of this electron accelerating from rest and crashing into the anode here?
什么是电子的能量,电子能量由其他部分增大,撞击进入阳极?
It makes me feel really good and I have a lot of more energy for the rest of the day.
它真的让我感觉很好,我整天都会精力倍加充沛。
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