专业字典>英语词典>nonpolar翻译和用法

nonpolar

adj.  非(无)极性的

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英英释义

adj

  • not ionic
    1. a nonionic substance
    Synonym:nonionic

双语例句

  • A nonpolar covalent bond happens when both atoms have the same strength of electric attraction for the shared electrons.
    两个原子对共用电子对具有相同的引力时,则形成非极性共价键。
  • And, you get a nonpolar molecule.
    你得到了一个非极性分子。
  • The nonpolar segments of surfactauts include straight-chain and branched alkyl groups.
    防水剂,疏水化合物非极性链段包括直链和支链的烷基。
  • The theory is based on two methods to show that initial folding sites occur among nonpolar groups in a polypeptide chain.
    该理论是基于两种方法的基础上提出的,指出蛋白最初的折叠位点出现在多肽链的非极性基团处。
  • Several of the amino acids possess nonpolar R groups that are hydrophobic, and other R groups have hydrophilic character.
    一些氨基酸有非极性R基团,它们是疏水性的,而其它的R基有亲水性。
  • If we can do that, we'll end up with a symmetric nonpolar molecule.
    如果我们能这样做,我们就能得到那些对称非极性的分子。
  • The pour point depressor is soluble in nonpolar solvent and insoluble in the relatively polar solvent.
    此降凝剂能溶于非极性溶剂,不溶于极性较强的溶剂。
  • Nonpolar molecules result from either, it's one or the other.
    一个非极性分子,不是这一种就是那一种。
  • First, the short-range contacts between amino acids that are very close to each other were mapped, revealing the initial nonpolar ( hydrophobic) folds.
    首先描绘出邻近氨基酸之间的短程接触,揭示了最初的非极性折叠。
  • This simple and general process is environment-friendly, and the products obtained are amphiphilic and dispersible well in most of the polar and nonpolar solvents.
    该制备方法具有一定的普适性,而且简单实用;涉及的反应条件相对温和,获得的产物具有双亲性质,能均匀分散于大部分极性和非极性溶剂中。