polarity

• Automatic switching of output polarity
  输出极性自动切换功能
• Leakage current measurement is able to detect polarity of capacitor
  漏电流量测方式可辅助检测电容极性达
• Polarity is inherent in a magnet
  极性是磁铁的固有性质。
• All polarities must be expressed
  所有的极性必须被表达。
• Yet , in order to get there , you must go through the polarity
  然而，为了要达到那里，你一定要经历两极。
• A fresh inquiry into distribution system without polarity between rich and poor
  消除两极分化的分配制度新探
• Effects of internationalization process to globalization and multi - polarity
  国际化进程对全球化和多极化的影响
• Swings in polarity in any creation go from in - breath to out - breath
  任何创造物中的两极摆动均从吸收到呼出?圈。
• Built - in current limiting resistors and anti - polarity protection diode
  内置式电流限制电阻器和反极性保护二极管
• Such is the nature of polarity
  这是极性的性质。