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

• 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。
• Now, will it be polar or nonpolar?
  那么他是极性还是非极性呢？
• 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。
• Well, if this bond has completely identically equal sharing of electrons, then this bond will be nonpolar.
  如果一根键连的两个原子，对键上的电子吸引程度是完全等价的，那么这根键是非极性的。
• 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。
• 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）
• 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。
• 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。
• And yet, the molecule is symmetric and nonpolar.
  所以这个分子是对称非极性的。
• 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；