雨滴落在太阳能电池板上,然后滚落下来,此时它与电池板表面产生摩擦力,这种摩擦力可以转化为电能。
When a raindrop falls on the solar panel and then rolls down, it creates friction on the surface of the panel, which can then be turned into electricity.
1965年以前,地质学家认为,两个巨大的岩石板块在圣安德烈亚斯断层上相遇,通过摩擦产生热量。
Prior to 1965 geologists assumed that the two giant rock plates meeting at the San Andreas Fault generate heat through friction as they grind past each otherd.
这种毡制品只是为了消除与塑料产生太多的摩擦力,或者让它与外壳稍微分开。
This felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case.
This little felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case, but that's it. That's all there was to those things called floppy disks.
这种毡制品的目的是避免,由塑料组成所产生的摩擦力,或者保持稍微的距离,这就是我们要说的,软盘的全部内容。
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