英语词汇electret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	electret
释义	electret 英/ ??lektr?t / 美/ ??lektr?t / 简明释义 n.驻极体；电介体网络释义 1 ?驻极体 ????早在1890年前后,英国物理学家亥维赛为了描述长期磁铁的电类似物而创造了“Electret”(驻极体)一词. 短语 1 electret microphone 电子驻极体传声器 ; 柱极体传声器 ; 电容话筒 2 polymer electret 高分子聚合物驻极体 ; 高分子驻极体 ; 驻极体化合物 3 Electret condenser microphone 驻极体话筒 ; 驻体传声器 ; 驻极体电容式传声器 ; 麦克风双语例句 1 Surface charge density of apoptotic cell was reduced by electret. 负极性驻极体能减少凋亡细胞的表面电荷量。 2 The electret microphone is a new microphone which is made with the electret material. 驻极体传声器是一种用驻极体材料制造的新型传声器。 3 In this paper, the formulas of hopping current in polymer and polymer electret are derived. 推导了聚合物和聚合物驻极体中的跳跃电流公式。词典短语 1 electret microphone驻极体麦克风
随便看	gravity control gravity controlled armature gravity controlled gyro gravity control point gravity conveyer gravity conveyor gravity conveyor quick freezer gravity corer gravity core sampler gravity correction gravity coverage gravity crusher gravity culvert gravity current gravity curve gravity daily variation gravity dam gravity damper gravity darkening gravity darkening gravity datum gravity datum gravity davit gravity deficiency gravity-defying

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