nonionic

英

美

adj.  在溶液中不分解成离子的；非离子（式）的；非电离的
n.  非离子物质

化学

英英释义

adj

• not converted into ions
  Synonym:nonionizednonionisedunionizedunionised
• not ionic
  1. a nonionic substance
  Synonym:nonpolar

双语例句

• The effects of attachment and growth of kelp spores on the surface of various anionic, cationic and nonionic hydrogels were studied.
  研究了海带饱子在阴离子、阳离子、非离子型凝胶表面的附着及生长情况。
• It was denoted that the toxicity of amphoteric surfactants is same as that of nonionic surfactants, which is lower than that of ionic surfactants and even lower than the toxicity of ethanol.
  指出两性表面活性剂的毒性与非离子表面活性剂一样比离子型表面活性剂的低，甚至比乙醇的还要低。
• Influence of a nonionic surfactant on the relationships between capillary pressure and saturation in two-phase system;
  非离子表面活性剂对两相系统毛细压力和饱和度关系的影响；
• The effects of cationic, anionic, amphoteric and nonionic surfactants on the colloid stability of water-based inks were studied.
  对阳离子、阴离子、两性和非离子表面活性剂对水性油墨胶体稳定性的影响进行了探讨。
• Synthesis and properties of nonionic polyurethane emulsion
  非离子水性聚氨酯乳液的合成及性质
• In allusion to the characteristics of high temperature reservoirs, nonionic polyacrylamide was used to react with formaldehyde and phenol form weak gel.
  针对高温油藏特点，采用非离子聚丙烯酰胺与甲醛和苯酚进行了地层条件下的成胶性能研究。
• Urea is a nonionic fertilizer nitrogen material which has become of increasing importance in agricultural production.
  尿素是一种非离子型氮肥，在农业生产上变得日益重要。
• A few kinds of lignin alcohol ether nonionic surfactant were synthesized by lignin recovered from black liquor of paper manufacture.
  以造纸废液中提取的碱木素为原料合成了木质素醇醚非离子表面活性剂。
• Performance of Metal Detergent with Anionic/ Nonionic Gemini Surfactants
  含阴/非双子表面活性剂的金属清洗剂的性能研究
• Comparative study of ionic and nonionic contrast media
  离子型与非离子型两种造影剂的比较研究