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polarity中文什么意思

[ pəu'læriti ]发音:   用"polarity"造句
  • n.
    1.【物理学】(分)极性,磁性引力;(光的)偏极;极体;【数学】配极(变换);【生物学】(茎与根的)反向性,极性。
    2.(性格的)正反对。
    3.(思想、感情等的)归向,倾向。
    +更多解释...
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例句与用法

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  1. When the sun's rotation sweeps this warped surface across the earth, we detect sudden changes in the polarity of the magnetic field .
    当太阳的自转使这个波浪形间隔面扫过地球时,我们就会探测到磁场极性的突然反转。
  2. Wiring at switch connected up with incorrect polarity
    开关掣的极性接驳错误。
  3. Wiring at socket outlet connected up with incorrect polarity
    插座的极性接驳错误。
  4. The polarity disappeared at 950 c for 2h
    研究发现电极性消失的温度为950 。
  5. Each repeated measurement with opposite polarity
    以相反电极重复每项测量。

英文释义

名词
  1. a relation between two opposite attributes or tendencies; "he viewed it as a balanced polarity between good and evil"
    同义词:mutual opposition
  2. having an indicated pole (as the distinction between positive and negative electric charges); "he got the polarity of the battery reversed"; "charges of opposite sign"
    同义词:sign

相关词汇

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  2. polaristrobometer 什么意思
  3. polarite 什么意思
  4. polariton 什么意思
  5. polariton scattering spectrum 什么意思
  6. polarity checking circuit 什么意思
  7. polarity checking test 什么意思
  8. polarity chron 什么意思
  9. polarity coincidence correlation 什么意思
  10. polarity coincidence correlator 什么意思
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