美[po?l?r?ti,p?-] 1 . the growing polarity between the left and right wings of the party
黨內左右兩派間日益明顯的對立
來自《權威詞典》
2 . Polarity is inherent in a magnet.
極性是磁鐵的固有性質.
來自《現代英漢綜合大詞典》
3 . There are miscellaneous tools, pliers, putty knife, polarity stamps, battery stamping or coding equipment, lead cutters.
有各種工具 、 手鉗 、 油灰刀, 極性印戮 、 電他標記打印或編號機 、 鉛切刀.
來自辭典例句
4 . The polarity of the ends of the open - circuit conductor may then be deduced.
這樣就可以斷定開路導體兩端的極性.
來自辭典例句
5 . It is not possible to try to salvage or change the polarity correctly by charging.
試圖補救或通過充電的方法把極性改過來是不可能的.
來自辭典例句
1.a relation between two opposite attributes or tendencies;
he viewed it as a balanced polarity between good and evil
2.having an indicated pole (as the distinction between positive and negative electric charges);
he got the polarity of the battery reversed
