amphoteric 是什么意思

amphoteric的中文意思是:

amphoteric例句大全

  1. The amphoteric surfactants used in leather industry are mainly aminophenol, lycine, imidazoline, polymeric

    皮革工业中常用的两性表面活性剂主要有氨基酸型、甜菜碱型、咪唑啉型及高分子两性表面活性剂。

  2. Cd ~ ( 2 + ) Transport in Amphoteric Modified Lou soil

    两性修饰塿土中Cd~(2+)运移的研究

  3. Study on rheological property and synthesis of amphoteric hydroxyethylcellulose

    两性纤维素醚的合成及流变性能的研究

  4. Dissolving character and pI of amphoteric surfactants were briefly discussed, three type s of typical

    简要讨论了两性表面活性剂特有的等电点现象和三种典型的等电点行为。

  5. Synthesis of Amphoteric Polyacrylamide Thickener by Two-Step Polymerization

    两步聚合法制备两性聚丙烯酰胺增稠剂

  6. Preparation and Properties of Fluorocarbon- type Amphoteric Polyacrylamide Flocculant

    氟碳型两性聚丙烯酰胺絮凝剂的制备及性能

  7. A study on synthesis and properties of water softening amphoteric resins

    硬水软化两性树脂的合成与性能研究

  8. The new system is made of single amphoteric surfactant and clay stabilizer.

    该体系由单一两性表面活性剂和黏土稳定剂组成。

  9. The synthesis, structure and properties of the amphoteric polyacrylamide have been studied.

    研究了两性聚丙烯酰胺的合成、构和性能。

  10. Synthesis and Application Study of Amphoteric Surfactant for Heavy Oil Chemical Flood

    稠油化学驱用两性表面活性剂的制备与应用研究

  11. Synthesis and Application of the Amphoteric Surfactants for Enhanced Oil Recovery

    驱油用两性表面活性剂的合成与应用

  12. The dry preparation technics of amphoteric starch with corn starch as raw material and the granules properties

    综述了国内外干法变性淀粉制备的工艺路线、工艺参数和相关设备的研究,指出了干法生产变性淀粉是一种很有前途的变性淀粉生产方法。

  13. Proteins behave either as acid s or bases and are said to be amphoteric.

    蛋白质习性又像酸又像碱,因此说它是两性的。

  14. Study on preparation of amphoteric thickeners of hydrophobic associative polyacrylamide and its performance

    疏水缔合型两性聚丙烯酰胺增稠剂的制备及性能研究

  15. Preparation of Hydrophilic Amphoteric Nanofiltration Membrane by UV Irradiation graft Polymerization

    紫外辐照接枝制备亲水性两性纳滤膜紫外线接近式曝光装置

  16. Application of amphoteric sesbania gum to treatment wastewater from printing and dyeing

    两性田菁胶在处理高浓度印染废水中的应用

  17. Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation

    已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应。

  18. Study on structure of macroporous strong base - weak acid amphoteric resin and properties

    大孔强碱弱酸两性树脂结构与性能探讨

  19. Aim To explore interaction mode between amphoteric molecules with the ordered phospholipid membrane.

    目的揭示两性分子与有序磷脂膜的作用模式。

  20. Preparation of cross-linked amphoteric acrylic copolymer emulsion and its effect on paper ring crush

    自交联两性丙烯酸共聚物乳液的制备及其对环压强度的影响

  21. TOYO LAO-30 is a liquid, readily compatible with anionic, amphoteric, nonionic surfactant preparations

    是一种液体,能稳定地与阴离子、两性及非离子表面活性剂相容。

  22. Study on preparation and application in decolorizing simulative dyeing wastewater of amphoteric lignin-based

    木质素基两性絮凝剂的制备及其用于模拟染料废水脱色处理的研究

  23. Studies on Surface Characteristics, Stability and Their Affecting Factors of soil Modified with Amphoteric

    两性有机修饰土的表面特性、稳定性特征及其影响因素的研究

  24. The interfacial tensions of branched chain amphoteric surfactants with ethylene oxide groups were mainly

    重点对支链结构的含聚氧乙烯链的两性表面活性剂的界面张力行为进行了研究。

  25. The results of the isoelectric point show the terpolymers to have the observable amphoteric characteristic

    等电点的测定结果证实了该三元共聚物具有明显的两性特征。

  26. In this thesis we investigate the beam propagation and amphoteric refraction in a Uniaxially anisotropic

    本文在理论上研究了单轴晶体中的光束传输和正负折射现象。

  27. The antistatic performance of synthetic fibers with mixed system of amphoteric and geminal surfactant

    研究了两性、双生表面活性剂复配体系对合成纤维抗静电性。

  28. In this paper, cationic starch, cationic graft corn starch ( CGS ) and amphoteric starches were used

    研究了阳离子淀粉、阳离子接枝淀粉和两性淀粉的助留作用。

  29. Synthesis and properties of self-crosslinking cationic starch graft amphoteric polyacrylamide copolymer

    自交联阳离子淀粉接枝两性聚丙烯酰胺环压增强剂的制备及性能

  30. The influence on desalination and anti-pollution by the different cross-linking degree of Amphoteric

    用互贯法合成了不同交联度的强碱弱酸两性树脂,考查了树脂交联度对两性树脂脱盐抗污染的影响。

  31. chromatography for universal estimation of octanol-water partition coefficients of acid, basic and amphoteric

    应用反相离子对色谱同时测定酸、碱及两性药物辛醇/水分配系数

  32. The effects of cationic, anionic, amphoteric and nonionic surfactants on the colloid stability of water-based

    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。

  33. Isoelectric foc using A technique used in ELECTROPHORESIS to separate amphoteric molecules ( able to combine

    等电点聚焦:是一种利用电泳技术分离两性分子(能与酸或碱结合)的技术。

  34. Calculation of the Segregation Coefficient and the occupation Ratio Ga Ge / Ge As of the Amphoteric Impurity

    两性杂质锗在LPEGaAs中分凝系数和占位比的计算

  35. Preparation of Polyurethane as Paper Agent and Studies on Paper-Based Polyurethane Synthesis of Amphoteric

    聚氨酯造纸助剂的合成及聚氨酯化的研究两步聚合法制备两性聚丙烯酰胺增稠剂

  36. A series of new type phosphate amphoteric surfactants were synthesized by using ethylene glycol, epichlorohydrin

    以乙二醇、环氧氯丙烷、烷基叔胺和五氧化二磷为原料,合成了一种磷酸酯两性表面活性剂。

  37. Additionally, the development prospect and trend of amphoteric papermaking additives and their specific

    介绍了两性造纸助剂的分类、制备及其在造纸工业上的应用现状,并对其发展前景进行了展望。

  38. Synthesis of Amphoteric Guar Gum Derivative Containing phosphate Group and Its Strengthening Effect Hydroxypropyl

    磷酸酯型两性瓜尔胶的合成及增强性能研究羟丙基瓜尔胶在活性染料印花中的应用

  39. In 3 type of anti & sloughing drilling fluid used in the test, the KCI amphoteric polysulfonate drilling

    在所使用的3种防塌钻井液中,KCI两性离子聚磺钻井液对泥页岩的抑制作用为最好。

  40. A new colloid titration method for analyzing the degree of substitute ( DS ) of amphoteric starch with

    首次提出了用胶体滴定法测量季铵盐羧酸型两性淀粉的阴、阳离子取代度。