短語(yǔ)詞組短語(yǔ)electric displacement field 電位移;電位移場(chǎng)electric -field effects 電場(chǎng)傚應(yīng)electric drift field 電漂移場(chǎng)electric c field 電場(chǎng)electric capacity field 電容場(chǎng)interference electric -field 乾擾電場(chǎng)electric radiation field 輻射場(chǎng) 返回 electric field