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- Electric charges work when they move. 当电荷运动时，就做功。
- 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
- 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。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- There are two kinds of electric charges: positive and negative. 电荷有两种：正电荷和负电荷。
- Electric charges of the same sign react against one another. 相同的电荷之间相互排斥。
- Electric charges of the same sign repel one another. 相同的电荷之间互相排斥
- 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。
- What is needed for electrical charges to flow? 电荷流动需要什么条件?
- The number of electric charges lost or gained by an atom in such a transfer. 电价数，离子价在这样的转移中一个原子失去或得到的电荷数
- 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。
- To produce electric charge on or in(a conductor). 使带电使（一个导体）带电或起电
- Lessee does not pay water charges, electricity charges, etc.? 承租人不缴纳水费、电费等怎么办?
- Electrical energy has to do with pushing and pulling by electric charges. 电能与电荷的吸引和排斥有关。
- The electric field in the beam of sunlight sets the electric charges in the molecule in vibration. 太阳光束中电场使这一分子内的电荷振动。
- 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
