polarity
n.
極性；磁性引力；兩極
英語翻譯 Noun:
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a relation between two opposite attributes or tendencies;
\\\"he viewed it as a balanced polarity between good and evil\\\"
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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\\\"
造句
用作名詞(n.)
- Polarity is inherent in a magnet.
極性是磁鐵的固有性質(zhì)。
- Note the polarity of the voltage drop across R.
注意R上電壓降的極性。
- The hydrophobicity is related to molecular volume and polarity.
分子的疏水性跟分子的體積和極性有關(guān)。
- The field is strongest at the poles, diminishes at the equator, and differs in polarity from the Northern to the Southern Hemisphere.
南北兩極的磁場(chǎng)最強(qiáng)，赤道上磁場(chǎng)較為微弱，而各地的磁性也會(huì)因緯度而改變。
- He got the polarity of the battery reversed.
他把電池兩極弄反了。
- Yet, in order to get there, you must go through the polarity.
然而，為了要達(dá)到那里，你一定要經(jīng)歷兩極。
常用短語
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polarity therapy
極性療法
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polarity mark
極性標(biāo)記
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deflection polarity
偏轉(zhuǎn)極性
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polarity inversion
極性反轉(zhuǎn)
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electric polarity
電極性
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magnetic polarity
磁極性
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alternate polarity
交替極性
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polarity test
極性試驗(yàn)
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polarity relay
極性繼電器
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subtractive polarity
負(fù)極性
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reverse polarity
反接
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polarity reversal
極性顛倒
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polarity finder
極性測(cè)定器
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polarity effect
極性影響,極性效應(yīng)...
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normal polarity
正接,正常極性,正極...
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diamagnetic polarity
抗磁極性
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opposite polarity
相反極性
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polarity splitter
極性分離器,分極器...
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polarity epoch
極性期,極性時(shí)紀(jì)...
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reversed polarity
反極性
近義反義詞 【近義詞】
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schism
分歧
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division
劃分
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divergence
分歧
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split
分裂
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polarization
極化
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separation
分離
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opposition
反對(duì)
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sign
手勢(shì)
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mutual opposition
共同反對(duì)
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