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

• 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。
• Now, will it be polar or nonpolar?
  那么他是极性还是非极性呢？
• 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。
• Objective To optimize the extracting method and technological parameters of nonpolar substances such as volatile oils in Fructus evodiae with supercritical fluid extraction ( SFE-CO2) technique.
  目的优选吴茱萸中挥发油等非极性物质的超临界CO2流体提取（SFE-CO2）方法及工艺参数。
• Resistor-diode-transistor circuit Electrical Properties in the Direction of Nonpolar Axes of RAP Single Crystals(ⅰ)
  电阻二极管晶体管电路邻苯二甲酸氢铷单晶非极性轴方向电学性能研究（Ⅰ）
• It is mainly because the polar force in surface tension decreases which results from the increase of CH3 nonpolar group on the surface of silica particles shown from FTIR analysis.
  表面润湿性降低，主要是表面张力中极性力的贡献，FTIR分析表明，这是由于二氧化硅颗粒表面-CH3非极性基团增加所致；
• 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。
• 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。
• What makes something polar versus nonpolar?
  是什么让一个分子呈极性或者非极性？
• 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。