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

• 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。
• Analysis of Organometallic Compounds(ⅵ)& Reversed-Phase High Performance Liquid Chromatography of Polar and Nonpolar Ferrocene Compounds a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
  金属有机化合物的分析（Ⅵ）&极性与非极性二茂铁化合物的高效液相色谱研究一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
• 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。
• 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。
• 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。
• 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。
• 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。
• And yet, the molecule is symmetric and nonpolar.
  所以这个分子是对称非极性的。
• 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。
• Acidic, basic, polar, and nonpolar residues, and special properties of specific amino acids.
  其酸性、碱性、极性与非极性分子基，以及特定氨基酸的特殊性质。