英语词汇electric constant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	electric constant
释义	electric constant符号为ε₀ n. 【物】电常数, 真空绝对电容率(值为8.854 187 × 10^-12法/米)
随便看	black tie blacktop black tracker black treacle black tree fern black velvet Black Volta black vomit black vulture Blackwall hitch black walnut blackwash Black Watch blackwater blackwater fever black-water fever blackwater rafting black wattle black whale black widow black widow spider blackwood Blackwood Blackwood, Algernon black woodpecker

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