英语词汇power flux density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power flux density
释义	power flux density 简明释义功率通量密度网络释义 1 ?功率通量密度高度愈大 , 瞬间涵盖愈大 , 但观测分辨率 (Resolution) 愈低 , 微波传送的功率通量密度 ( Power Flux Density) 也愈低。 2 ?功率密度 1．我先介绍一个名词，功率密度(power flux density) PFD，它的单位是dBW/m^2，也就是单位面积的dBW 短语 1 usable power flux density 可用功率通量密度 2 effective power flux density 有效功率流密度 3 equivalent power flux density 等效功率流密度双语例句 1 The flux reverses polarities in the stator concentrated coils which leads to higher power density compared with traditional DSPM machine. 定子集中绕组中的磁通呈双极性变化，其功率密度比传统的DSPM电机要高。 2 An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived. 得出磁滞损耗功率与频率、磁通密度及温度的经验公式。 3 Because of the transverse flux machine can achieve high power density, it becomes a hotspot of electric machinery research. 横向磁通电机由于可以获得较高的转矩密度现在正成为电机界研究的热点。
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