| 释义 |
positive charge 释义 正电荷:指带有正电的粒子或物体,与负电荷相吸引,与其他正电荷相斥。 例句 1·A proton is an elementary particle of matter that possesses a positive charge . 质子是带正电荷的物质的基本粒子。 《柯林斯英汉双解大词典》 2·I'm going to say, quite to the contrary, the positive charge is concentrated at the center in a tiny, tiny, tiny volume. 我要说的是,完全相反,正电荷集中在中心,在一个非常非常小的体积内。 3·This charge is a positive charge . 这个电荷是正电荷。
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