static charge是静电荷,static electricity是静电,那静电荷和静电有什么区别 静电和静止电荷有什么区别?

Static electricity is best described as \u9759\u7535\u7684\u6700\u4f73\u89e3\u91ca\u662f_______

C
\u9759\u7535\uff08static electricity\uff09\uff0c\u662f\u4e00\u79cd\u5904\u4e8e\u9759\u6b62\u72b6\u6001\u7684\u7535\u8377\u3002

\u9759\u7535\u662f\u6307\u7269\u4f53\u8868\u9762\u5931\u53bb\u7535\u5b50\u800c\u663e\u793a\u6b63\u7535\u6216\u8005\u5f97\u5230\u7535\u5b50\u800c\u663e\u793a\u8d1f\u7535\u3002\u4e5f\u5c31\u662f\u8bf4\u53ea\u8981\u7269\u4f53\u8868\u9762\u7684\u603b\u7535\u8377\u6570\u4e0d\u4e3a\u96f6\u7684\u8bdd\uff0c\u5c31\u662f\u7269\u4f53\u5e26\u6709\u9759\u7535\u3002\u9759\u6b62\u7535\u8377\u662f\u6307\u6b63\u7535\u8377\u6216\u8005\u8d1f\u7535\u8377\u5904\u4e8e\u9759\u6b62\u72b6\u6001\uff08\u6bd4\u5982\u6240\u53d7\u7684\u7535\u573a\u529b\u4e4b\u548c\u4e3a\u96f6\u65f6\uff09\u3002\u9759\u7535\u548c\u9759\u6b62\u7535\u8377\u662f\u4e24\u4e2a\u5b8c\u5168\u4e0d\u540c\u7684\u6982\u5ff5\u3002

静电是指物体表面失去电子而显示正电或者得到电子而显示负电。也就是说只要物体表面的总电荷数不为零的话,就是物体带有静电。
静止电荷是指正电荷或者负电荷处于静止状态(比如所受的电场力之和为零时)。
静电和静止电荷是两个完全不同的概念
供参考

扩展阅读:static crosshatch ... chart ... signal processing ... static 翻译 ... static character角色 ... charge 翻译 ... current amplifier ... change ... claim ...

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