请输入您要查询的英文单词:
单词
power factor
释义
power factor
noun
:
the ratio of the mean actual power in an alternating-current circuit measured in watts to the apparent power measured in volt-amperes, being equal to the cosine of the phase difference between electromotive force and current
随便看
topognosis
topographer
topographic
topographic
topographic adolescence
topographical
topographical
topographical anatomy
topographically
topographic infancy
topographic map
topographic maturity
topographic old age
topographic youth
topographize
topographometric
topography
to point
topoisomerase
topologic
topological
areometer
areometric
areometrical
areometrically
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/4/30 17:41:20