anion

noun

1. 负离子；阴离子
   an ion with a negative electrical charge

1. Adsorption Properties of Anion Exchange Fiber for Acid Dye
   阴离子交换纤维对酸性染料吸附性能的研究
2. Foldamers provide a simple and efficient approach for investigating molecular recognitions in particular anion recognitions.
   折叠体的研究发展为分子识别特别是阴离子识别提供了一个简单而非常有效的工具。
3. The anion regeneration unit shall also be supplied with a heat exchanger for heating the caustic regeneration dilution water.
   阴离子再生单元，还应当提供与热交换器加热苛性再生稀释水。
4. Study on synthesis and adsorption performance of anion starch microsphere
   阴离子淀粉微球的合成及吸附性能研究
5. The peroxide anion ( chemical formula O22-) is present in peroxides of inorganic compounds.
   过氧阴离子（化学式为O2-2）存在于无机过氧化物中。
6. This paper expounds a new technology which can remove ferric ion from industrial hydrochloric acid using anion resin, and also discusses the technology and parameter.
   介绍了树脂法去除工业盐酸中铁及重金属离子的新工艺，讨论了阴离子交换树脂在工业盐酸中除铁的工艺及参数。
7. Study on Design, Synthesis and Properties of Colorimetric Anion Probes in Aqueous Media
   含水介质中比色阴离子探针的设计、合成及其性质的研究
8. The experimental method of triphenyl methyl radical, triphenyl methyl cation and triphenyl methyl anion were reviewed.
   介绍了三苯甲基自由基、三苯甲基正离子和三苯甲基负离子的实验方法。
9. Sulfate anion content in tobacco tampers with combustibility, taste and quality.
   摘要烟草中硫酸根离子的含量会影响其燃烧性、质量和吃味。
10. It has been adapt to determinate fluorin anion in aquatic compound feed.
    本文建立了离子色谱法测定水产配合饲料中氟离子含量的测定方法。
11. The anion OH having one oxygen and one hydrogen atom.
    含一个氧原子和一个氢原子的OH负离子。
12. Ion pairs with different structure of either dye anion or onium cation have different properties.
    染料母核和碘翁阳离子的结构均对离子对体系的性质有影响。
13. Design of Anion Air Purifier and Research of Application Technology
    负离子空气净化器设计与应用技术研究
14. For this, anion reverse flotation for magnetic iron concentrate was studied.
    基于此，对磁选精矿进行了反浮选试验研究。
15. A theoretical study of structure and properties of the complexes between benzene and methyl anion
    苯甲基阴离子复合物结构与性质的理论研究
16. Effect of Anion Additive and Rare Earth CeO_2 on Chinese Cabbage Germination Percentage and Protein Content
    负离子添加剂与稀土CeO2对小白菜发芽率和蛋白质含量的影响
17. Study on adsorption of m-Cresol by strongly basic macroporous anion exchange resin d202.
    大孔强碱性阴离子交换树脂吸附间甲酚的研究。
18. Research of Preparation and Performance of Furfural Weakly Basic Anion Exchange Resin
    糠醛系弱碱性阴离子交换树脂的制备及性能研究
19. Study on Fluorescent Method for the Determination of Hydroxyl and Superoxide Anion Radicals
    羟基自由基和超氧阴离子自由基测定的荧光分析法研究
20. Produce "air vitamin", anion and active oxygen in the forest air;
    产生“空气维生素”森林空气中的负氧离子和活性氧。
21. The calculation of the urinary anion gap assumes that no anions other Cl-is significantly present.
    尿阴离子间隙的计算中，假设除了Cl-以外没有其它明显存在的阴离子。
22. Simultaneous Determination 9 Inorganic Anion in Flour by Ion Chromatography
    离子色谱法同时测定面粉中9种无机阴离子含量
23. A salt or ester of vanadic acid; an anion containing pentavalent vanadium.
    钒酸的一种盐或酯，一个含有五价钒的阴离子。
24. Objective To explore the possibility of achieving the highest resolution by using combination of anion and cation exchange chromatography.
    目的：探索以阴、阳离子交换色谱串接组合为方式，进行高分辨率分离纯化蛋白质的可行性。
25. The metal ion and the anion of the mineral acid form an insoluble salt.
    金属离子和无机酸的阴离子生成一种难溶的盐。
26. An anion exchange preconcentration-neutron activation analysis procedure is developed to determine ( iridium) in seawater.
    研究了用阴离子交换预富集中子活化法测定海水中铱的分析方法。
27. Another interesting feature is the low chloride content, for glutamate is the chief anion.
    另一有趣的特点是氯化物含量低，而谷氨酸是主要的阴离子。
28. A salt of manganic acid containing manganese as its anion.
    锰酸形成的一种盐，含有锰作为其阴离子。
29. The mechanism of cyclization of DAT and the principle of the anion extraction were also discussed.
    同时，探讨了DAT的成环反应历程，阐述了阴离子高效萃取的原理。
30. Adsorption and desorption properties of sulfosalicylic acid on anion exchange resin
    阴离子交换树脂对磺基水杨酸的吸附解吸性能

noun

1. a negatively charged ion