polarity

/pәu'læriti/

BNC频率: 16564

现代语料频率: 18404

大学英语六级 GRE

n. 极性, 截然相反

[医] 极性, 极性现象

n. having an indicated pole (as the distinction between positive and negative electric charges)

复数形式:polarities

a loss of polarity or polarization

phenomenon exhibited by materials like copper or bismuth that become magnetized in a magnetic field with a polarity opposite to the magnetic force

n a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically

a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically

n the condition of having or giving polarity n the phenomenon in which waves of light or other radiation are restricted in direction of vibration

今日更新

更新时间：2025-06-08 19:05:13