nonpolar

英

美

adj.  非（无）极性的

机械

英英释义

adj

• not ionic
  1. a nonionic substance
  Synonym:nonionic

双语例句

• London forces are a type of intermolecular force that occurs between all molecules whether polar or nonpolar.
  色散力则在极性分子及非极性分子间都存在。
• 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。
• 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。
• This is homonuclear and so these are nonpolar.
  这是同核分子所以是非极性的。
• Isoleucine a nonpolar amino acid, synthesized from threonine.
  异亮氨酸：是一种非极性氨基酸，由苏氨酸合成。
• Symmetric disposition of polar bonds still results in a nonpolar molecule.
  空间对称的极性键分布，还是会导致整个分子为非极性分子。
• The second way to have something that is net nonpolar is to have spatially symmetric disposition of polar bonds.
  第二种构成，需要空间非极性，就是需要极性键的空间对称分布。
• 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。
• What makes something polar versus nonpolar?
  是什么让一个分子呈极性或者非极性？
• We can say that a nonpolar molecule you can have as a result of two different conditions.
  所以你可以说非极性分子，有两种构成方式。