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cation

美 [ˈkætaɪən]英 [ˈkætaɪən]
  • n.阳离子;正离子
cationcation

noun

chemistry 化 physics 物正离子;阳离子
an ion with a positive electrical charge

compare anion

noun

1
a positively charged ion

数据来源:WordNet

  1. DFT Theory Study of C_mH_n Cation with N Phase Reactions

    CmHn正离子与N原子相关气相反应的密度泛函理论研究

  2. Effect of External Electric Field in Electron Transfer An Ab Initio Calculation for Electron Transfer Between Benzene and Benzene Cation Radical

    电子转移的外电场效应&苯分子与苯正离子自由基间电子转移的从头算研究

  3. The cation penetrates the spore .

    这种阳离子能透入孢子。

  4. Short information service system appli - cation for strong earthquake report

    短信信息服务系统在大震速报中的应用

  5. Application of Mixed - bed with Cation Layer in Shanxi Province

    阳层混床在我省的应用

  6. A New Measurement for Cation Exchange Capability & Absorbency Method

    用光度分析法测量阳离子交换能力

  7. A new approach to calculate clay bound water volume and cation exchange capacity

    计算粘土束缚水含量和阳离子交换容量的新方法

  8. The current studies of cation ~ anion balance technology in poultry production

    离子平衡技术在家禽生产中的研究现状和应用前景

  9. Study of Effect of Cation on Properties of Lignosulfonate the Water Reducing Agent

    阳离子对木质素减水剂性能影响研究

  10. Evidence showed the toxicity was mainly caused by cation pollutants .

    初步用毒性鉴定和评价方案进行的研究结果表明,抑制作用主要由阳离子类型污染物引起。

  11. Study on the electrostatic interactions in cation exchange chromatography with molecular simulation

    基于分子模拟的离子交换层析中静电相互作用研究

  12. Practice and Experience in Separation of Anion and Cation Resins Outside System

    阴阳离子交换树脂体外分离的实践与体会

  13. Application or Small Cation Polymer Mud in Mao No.1 Horizontal Well

    小阳离子聚合物钻井液在茂平1井斜井段的应用

  14. Preparation and application of oxidation resistant cation exchange resin

    耐氧化阳离子交换树脂的制备及应用

  15. Synthesis of Ammonium Type High Replace Degrees of Cation Starch

    季铵型高取代度阳离子淀粉的合成

  16. Common fault and the disposal of cation changing equipment

    阳离子交换装置的常见故障及处理

  17. Control of level of cation impurities in production of APT by ion exchange

    离子交换法生产APT中阳离子杂质的控制

  18. Fast separation of lanthanides by high performance cation exchange chromatography

    高效阳离子交换色层法快速分离镧系元素

  19. Contribution of Organic Matter and Clay Complex to Cation Exchange Capacity in Soils

    有机质与粘粒复合对土壤阳离子交换量的贡献

  20. Adsorption and Release Characteristics of Cation Exchange Resin for Calcium Channel Blocker

    阳离子交换树脂对钙拮抗剂的吸附及控释特性

  21. Plasma vasoactive substances and cell cation transport in patients with essential hypertension

    多种血管活性物质与细胞膜离子转运与高血压的相互关系

  22. Treating the Regenerated Solution of Cation Column by Low Pressure Gas Dissolved Ferrite Method

    低压溶气铁氧体法处理阳离子交换柱再生液

  23. Advance of study on dietary anion - cation balance in poultry

    家禽日粮中电解质平衡的研究进展

  24. Analysis of Chromium and Aluminum Tanning Solution on a Novel Cation Separation Column

    新型阳离子分离柱应用于铬、铝鞣液分析

  25. Study on Synthesis and Properties of the Cation Exchange Resins with Anomalous Selectivity

    逆常规选择性阳离子交换树脂的合成及性能研究

  26. The synthetic products have high crystallinity , purity and cation exchange capability .

    合成产物纯度高,结晶好,具有高的阳离子交换容量。

  27. Technical application of hot brine for stripping alkaline cation resin SiO2

    热除盐水洗脱强碱阴树脂二氧化硅的技术应用

  28. But its gating mechanism is different from the voltage dependent cation channels .

    但这种通道的门控机制与其他电压门控的阳离子通道有很大的差别。

  29. Study on Esterification Reaction under Microwave Irradiation and Cation Resin Catalyzing

    微波辐射下阳离子树脂催化酯化反应研究

  30. Study on the preparation of cellulosic strong cation exchanger by wheat straw

    用麦杆纤维素制备强酸性阳离子交换树脂的研究