nonionic
adj.
在溶液中不分解成离子的；
n.
非离子物质；
英英释义
nonionic[ ,nɔnai'ɔnik ]
adj.
not converted into ions
同义词：nonionizednonionisedunionizedunionised
not ionic
"a nonionic substance"
同义词：nonpolar
权威例句
Volume phase transition in a nonionic gelNonionic nucleic acid alkyl and aryl phosphonates and processes for manufacture and use thereof
Erratum: Volume phase transition in a nonionic gel [J. Chem. Phys. 81, 6379 (1984)]
A physical concept of soil-water equilibria for nonionic organic compounds.
Templating of mesoporous molecular sieves by nonionic polyethylene oxide surfactants
Nephrotoxicity of ionic and nonionic contrast media in 1196 patients: a randomized trial. The Iohexol Cooperative Study.
Nonionic Triblock and Star Diblock Copolymer and Oligomeric Surfactant Syntheses of Highly Ordered, Hydrothermally Stable, Mesoporou...
Technical basis for establishing sediment quality criteria for nonionic organic chemicals using equilibrium partitioning
Zhao, D., Huo, Q., Feng, J., Chmelka, B.F. & Stucky, G. D. Nonionic Triblock and Star Diblock Copolymer and Oligomeric Surfactant Sy...
Synthesis and Characterization of Silica-Coated Iron Oxide Nanoparticles in Microemulsion: The Effect of Nonionic Surfactants
1. The results showed that both the intermediate and the target product were novel and excellent nonionic surfactants.
结果表明，中间体和目标产物均为性能优良的新型非离子表面活性剂。
danci.911cha.com
2. This behavior is characteristic of nonionic surfactants, which are often soluble at low temperatures but "cloud out" at some point as the temperature is raised.
这种现象是非离子表面活性剂的特性，它们经常在低温下溶解，但当温度升高时在某点出现浑浊。
www.infopetro.com.cn
3. ObjectiveTo study the new extraction process of Salvianolic acid B with the polyol mixed extraction system of supercritical CO2 adding nonionic surfactant.
目的研究超临界CO2中加入非离子表面活性剂的多元醇混合体系萃取丹酚酸B的新工艺。
www.21mishu.com
4. Nonionic surfactants also showed insignificant effects on the activity of liquid protease.
非离子表面活性剂对液体蛋白酶酶活性影响不大；
dict.cnki.net
5. Purpose: To evaluate the effect of a nonionic agent and an ionic agent in bronchography.
目的：评价离子型、非离子型造影剂在支气管造影检查中的诊断效果。
dict.cnki.net
6. A high efficient ultrasonic wax remover used at low temperature for stainless steel polishing was prepared using a mixture of anionic surfactant, nonionic surfactant and several kinds of aids.
研制了一种由阴离子表面活性剂、非离子表面活性剂和多种助剂配制而成的不锈钢抛光用低温高效超声波除蜡清洗剂。
www.chemyq.com
7. 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。
www.dictall.com
8. The combination of water and nonionic surfactant increases the amount of pigment that is extracted and solubilised.
水与非离子表面活性剂的结合增加了萃取及增溶的颜料量。
danci.911cha.com
9. The complex capability of nonionic surfactant is better.
非离子表面活性剂的复配能力较强。
dict.cnki.net
10. The synthesis of nonionic guar gum, cationic guar gum, anionic guar gum, hydroxyalkyl anionic guar gum, hydroxyalkyl cationic guar gum and amphoteric guar gum were described in detail.
详细介绍了非离子瓜尔胶、阳离子瓜尔胶、阴离子瓜尔胶、羟烷基阴离子瓜尔胶和羟烷基阳离子瓜尔胶以及两性瓜尔胶的合成方法。
www.chemyq.com
11. It can also be used in nonionic, cationic system.
在非离子、阳离子、阴离子系中均可使用。
www.jszsclc.com
12. The fat soluble synergic tea polyphenols solution was prepared by using mixed nonionic surfactants as solvent.
利用复配非离子表面活性剂作为溶剂，制备了增效脂溶性茶多酚溶液。
dict.cnki.net
13. A new method for preparing amphoteric polyacrylamide(APAM), a kind of flocculant, by modification of nonionic polyacrylamide was developed.
开发了一种对非离子聚丙烯酰胺进行改性制备两性聚丙烯酰胺（APAM）絮凝剂的新方法。
dict.cnki.net
14. Acrylics are scoured with nonionic detergents, and care is taken to avoid alkaline conditions, since these fibers turn yellow in hot alkali.
丙烯腈纤维织物应使用非离子型洗涤剂，而避免使用碱性溶液，因为在热碱性条例下丙烯腈纤维容易变黄。
dict.hjenglish.com
15. In the paper, we analysed theoretically the feasibility of nonionic surfactant being used as additives of chemical peeling solution and we tested and verified all the analysis with experiment.
本文从理论上分析了非离子表面活性剂作为化学脱皮液添加剂的可行性，并通过实验验证了这些分析。
dict.cnki.net
16. Purpose To evaluate the clinical safety of ionic contrast media made in china and compare with nonionic contrast media being imported.
目的评价国产离子型对比剂的临床安全性，并与进口非离子型对比剂进行比较。
dict.cnki.net
17. A surface equation of state for nonionic surfactant aqueous solutions is developed by using perturbation theory and two - dimensional gaseous theory.
应用微扰理论并借鉴二维气体理论的处理方法，建立了非离子表面活性剂水溶液的表面状态方程。
dict.cnki.net
18. 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。
www.dictall.com
19. The synthesis of nonionic polyurethane emulsion, made from polyglycol ether (hydrophilic monomer), polyether N220 and TDI was discussed in this paper.
主要讨论了以聚乙二醇为亲水单体，聚醚多元醇N220为多元醇制备非离子水性聚氨酯乳液。
dict.cnki.net
20. A typical frequency sweep rheogram of nonionic surfactant liquid crystal can be observed at a moderate temperature range.
中等温度范围内表现出典型的非离子表面活性剂层状液晶的频率扫描曲线形式。
dict.cnki.net
21. 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。
www.dictall.com
22. 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。
www.dictall.com
23. Acrylics are scoured with nonionic detergents,and care is taken to avoid alkaline conditions, since these fibers turn yellow in hot alkali.
丙烯腈纤维织物应使用非离子型洗涤剂,而避免使用碱性溶液,因为在热碱性条例下丙烯腈纤维容易变黄。
-- 来源 -- 英汉 - 翻译样例 - 行业
24. Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非离子型表面活性剂有聚氧乙烯缩合物，糖酯和烷基胺氧化物。
-- 来源 -- 英汉 - 辞典例句
25. Topical prepns. (cosmetics and pharmaceuticals) contain emulsifying agents (anionic, cationic and/or nonionic surfactants) and other ingredients with addn. of org. semiconductors (Ge, Ge compds. or salts) to promote peripheral vasodilation (skin metab.)
热门制剂(化妆品和药品)含有乳化剂(阴离子表面活性剂、阳离子表面活性剂和/或非离子表面活性剂)、其它组分以及有机半导体(锗,锗的化合物或盐),它可促进表面血管扩张(皮肤的新陈代谢)。
-- 来源 -- 英汉 - 翻译样例 - 自然
26. Testing method for biodegradability of anionic and nonionic surfactants
GB/T15818-1995阴离子和非离子表面活性剂生物降解度试验方法
-- 来源 -- 英汉 - 翻译参考[网络]
27. nonionic detergent
非离子去污剂
-- 来源 -- 英汉 - 翻译参考[网络]
28. Urea is a nonionic fertilizer nitrogen material which has become of increasing importance in agricultural production. It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.
尿素是一种非离子型氮肥，在农业生产上变得日益重要。它是在某种催化剂参与下，由无水氨和二氧化碳气体在高压条件下反应生成的。
-- 来源 -- 英汉 - 翻译样例 - 行业
29. nonionic emulsifier
非离子型乳化剂
-- 来源 -- 英汉 - 翻译参考[网络]
30. water soluble nonionic surfactant
水溶性非离子表面活性剂
-- 来源 -- 英汉 - 翻译参考[网络]
31. nonionic surfactant
非离子型表面活性剂
-- 来源 -- 英汉 - 翻译参考[网络]
32. Determination of nonionic surface active agents in detergents-Ion exchange method
GB/T13173.3-1991洗涤剂中非离子表面活性剂含量的测定(离子交换法)
-- 来源 -- 英汉 - 翻译参考[网络]
nonionic
