单词 | negative charge |
释义 | negative charge (once / 87551 pages) n WORD FAMILY negative charge: negative charges USAGE EXAMPLES“As it turns out, smaller grains tend to get a negative charge, and the heavier grains tend to get a positive charge.” National Geographic(Oct 19, 2016) When this happens, the larger sand grains typically lose electrons to the lighter dust particles, giving the dust a negative charge. Science Magazine(Jul 08, 2016) When switched on, the patch acquires a negative charge that makes it stick to nearby, more positively charged surfaces. BBC(May 20, 2016) n having a surplus of electrons; having a lower electric potential Ant|Hyper positive charge having a deficiency of electrons; having a higher electric potential charge, electric charge the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons |
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