| 释义 |
DEFINITIVE EXAMPLES 权威例句〔reactance〕Opposition to the flow of alternating current caused by the inductance and capacitance in a circuit rather than by resistance.电抗：交流电路中由电感和电容造成的阻抗部分，不是由电阻引起的美国传统〔reactor〕Electronics A circuit element, such as a coil, used to introduce reactance.【电子学】 电抗器：一种例如线圈般的环状物质，能够产生电抗美国传统〔varactor〕A semiconductor device in which the capacitance is sensitive to the applied voltage at the boundary of the semiconductor material and an insulator.变容二极管，可变电抗器：一种半导体装置，其中电容对应用在半导体材料和绝缘体边界线处的电压很敏感美国传统 |