短語(yǔ)詞組短語(yǔ)reversed electrode polarity stacking 反向電壓堆積reversed -polarity display 反向極性展示reversed d polarity 反極性Reversed Polarity Test 反極性測(cè)試control field reversed polarity 控制磁場(chǎng)反向極性Gilbert reversed polarity ehron 吉爾伯特反向極性時(shí)Matsuyama reversed polarity chron 松山反向極性時(shí)reversed polarity direct current 反接直流reversed polarity belt 反極作用 返回 reversed polarity