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

• This bond is polar, but again, as I alluded to earlier, because the carbon is centered in the tetrahedron, because of the sp3 hybridization, the molecule itself is symmetric and nonpolar.
  这个键是非极性的，但是，我们断言过早，因为C是中心原子，由于sp3杂化，这个分子本身是非极性的且对称的。
• The presence of nonpolar group-containing carboxylic acids is beneficial to formation of small-sized and narrow size-distributed anatase TiO2 nanoparticles.
  含非极性基团的羧酸有利于生成平均粒径小及粒径分布窄的锐钛矿型纳米二氧化钛。
• 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。
• 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。
• 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；
• 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。
• 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。
• 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。
• 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）
• 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。