positive charge
英
美
- charge n.责任;电荷;指控;费用;照顾vi.要价;充电;向前冲,冲锋;记在账上vt.控诉;赊帐;给…充电;委以重任;归罪于;装填(炸药等)
- positive adj.积极的;肯定的;明确的;正面的;正数的;阳性的n.正面;正数;正片;[语]原级
Noun:
-
having a deficiency of electrons; having a higher electric potential
用作名词 (n.)
- This charge is a positive charge.
这个电荷是正电荷。
- Two negative charges repel each other , and so do two positive charges.
两个负电荷相斥,两个正电荷也是如此。
- Cathode rays are attracted by a positive charge.
阴极射线被阳电荷所吸引。