[物] 全向微分通量 differential flux: 微分通量differential directional flux: 微分單向通量differential energy flux density: 微分能通量密度differential flux response factor: 差值流量響應(yīng)因數(shù)differential leakage flux: 差漏磁通下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯