polarities

听听怎么读
[pəʊˈlærɪti:z]
是什么意思
  • n.

    反向性( polarity的名词复数 );分歧;对立;极性

  • 英英释义

    polarity[ pəu'lærəti ]

    • n.
      • a relation between two opposite attributes or tendencies

        "he viewed it as a balanced polarity between good and evil"

        同义词:mutual opposition

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

        "he got the polarity of the battery reversed"

        同义词:sign

    学习怎么用

    词组短语

    reverse polarity[电子]反极性;逆偏振

    opposite polarity相反极性

    polarity reversal反极性;极性变换;极性倒转

    negative polarity负极性

    polarity effect极性效应;极化效应

    reversed polarity反极性

    更多收起词组短语

    双语例句

    用作名词(n.)
    1. Polarity is inherent in a magnet.
      极性是磁铁的固有性质。
    2. Note the polarity of the voltage drop across R.
      注意R上电压降的极性。
    3. The hydrophobicity is related to molecular volume and polarity.
      分子的疏水性跟分子的体积和极性有关。
    4. The field is strongest at the poles, diminishes at the equator, and differs in polarity from the Northern to the Southern Hemisphere.
      南北两极的磁场最强,赤道上磁场较为微弱,而各地的磁性也会因纬度而改变。
    5. He got the polarity of the battery reversed.
      他把电池两极弄反了。
    6. 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。

    权威例句

    The Py scale of solvent polarities
    Dual-Gated Carbon Nanotube Field-Effect Transistors with Tunable Polarities
    The solvatochromic comparison method. 6. The .pi.* scale of solvent polarities
    High-performance carbon nanotube field-effect transistor with tunable polarities
    Comparing the polarities of the amino acids: side-chain distribution coefficients between the vapor phase, cyclohexane, 1-octanol, a...
    THE Py SCALE OF SOLVENT POLARITIES. SOLVENT EFFECTS ON THE VIBRONIC FINE STRUCTURE OF PYRENE FLUORESCENCE and EMPIRICAL CORRELATIONS...
    Pyridinium N‐Phenoxide Betaine Dyes and Their Application to the Determination of Solvent Polarities. Part 28
    A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector
    A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector
    Molecular orbital theory of the electronic structure of organic compounds. VIII. Geometries, energies, and polarities of C3 hydrocar...