negative charge

负电荷

1. 负电荷：1. 自然界存在着两种电荷(electric charge),正电荷(positive charge)与负电荷(negative charge).同种电荷互相排斥,异种电荷互相吸引.

2. 阴电荷,负电荷：negative cardiogram 负性心动图 | negative charge 阴电荷,负电荷 | negative electricity 阴电,负电

3. 負電荷,陰電荷= 負電荷：negative absorption 負吸收 | negative charge 負電荷,陰電荷= 負電荷 | negative feedback 負回饋= 負反饋

4. 带负电荷：neg 负的、阴性的 | negative charge 带负电荷 | negative electricity 负电

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