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- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- Electric charges work when they move. 当电荷运动时，就做功。
- No other kind of electric charge has been found. 到现在为止，还没发现其他种类的电荷。
- How To Define Electric Charges Essentially? 电荷究竟该怎么定义?
- Of or relating to electric charges at rest. 静电的静电的，关于静电的
- To produce electric charge on or in(a conductor). 使带电使（一个导体）带电或起电
- Two like electric charges repel each other. 同性的电互相排斥。
- Two like electric charges repel one another. 同种电荷互相排斥。
- Unlike electric charges attract each other. 异性的电互相吸引。
- There are two kinds of electric charges: positive and negative. 电荷有两种：正电荷和负电荷。
- An atom or a group of atoms that has acquired a net electric charge by gaining or losing one or more electrons. 离子由获得或失去一个或更多的电子而获取了一个净电荷的一个原子或一组原子
- Electric charges of the same sign react against one another. 相同的电荷之间相互排斥。
- The function magnetic field impose on the electric charge. 磁场对运动电荷的作用洛伦兹力。
- Electric charges of the same sign repel one another. 相同的电荷之间互相排斥
- What is needed for electrical charges to flow? 电荷流动需要什么条件?
- Particles with similar electric charges repel each other. 电荷同性的分子互相排斥。
- A distinction between positive and negative electric charges. 一种正负电荷之间的区别。
- Elimination of net electric charge from a charged body. 排电从电载体中消除网状电荷
- To undergo the release of stored energy or electric charge. 放电释放所贮存的能量或电荷
- Sweat corrodes metal, so Bond applied an electrical charge and a fine carbon powder to a gun's corroded part, revealing a fingerprint pattern. 因为汗液可腐蚀金属，邦德把电荷和碳粉用于枪上被腐蚀的部位，就会出现指纹的图案。
