查询词典 anion

Hydrophobically modified anion polyelectrolytes based on Fenugreek gumwere prepared by fixation of dodecyl or cetyl chains onto carboxymethyl Fenugreek gum backbone via ester functions.

将十二烷基与十六烷基以酯键方式分别引入经羧甲基化改性的香豆胶大分子骨架上，制备了基于香豆胶的疏水改性阴离子聚电解质衍生物。

Hydrophobically modified anion polyelectrolytes based on Fenugreek gumwere prepared by fixation of dodecylor cetylchains onto carboxymethyl Fenugreek gum backbone via ester functions.

将十二烷基与十六烷基以酯键方式分别引入经羧甲基化改性的香豆胶大分子骨架上，制备了基于香豆胶的疏水改性阴离子聚电解质衍生物。

Objective: To observe the effecacy and safety of acyclovir combined with UV-anion spray in the treatment of herpes zoster.

目的：观察紫外线喷雾治疗带状疱疹的疗效及安全性。

OO from the beginning of a three-year sales of chemical raw materials, specific printing ink, printing ink, sodium hydroxide, liquid (30-50%) hydrochloric acid, electrical cleaning agents, electrical agents, detergents, bactericidal Algicide, corrosion inhibitors, scale inhibitors, polyacrylamide (cation-anion), toluene, glacial acetic acid, such as bleaching, aluminum-based industries to the production of chemical raw materials used.

从二OO三年开始化工原料的销售，具体有印刷油墨、印刷水墨、氢氧化钠、液碱（30-50%）盐酸、电器清洗剂、电器保护剂、除垢剂、杀菌灭藻剂、缓蚀剂、阻垢剂、聚丙烯酰胺、甲苯、冰醋酸等漂染、铝型才行业的生产用化工原料。

Transfer, this time from the ascorbate free radical to hexacyanoferrate anion.

这一次是从抗坏血酸氢自由基转移到六氰合铁酸阴离子

Transfer, this time from the ascorbate free radical to hexacyanoferrate anion.

这一次是从抗坏血酸氢自由基转移到氰合铁酸阴子

Such cases as hydride ion transfer from reduced nicotinamide coenzymes or the carbanion generated by base abstraction of a substrate proton may lead to attack at the flavinN-5 positions; some nucleophiles, such as the hydrogen peroxide anion, are added on the C-4a position with its frontier orbital.

从减少烟酰胺辅酶或基片基抽象所产生的质子氢离子负离子转移这种情况可能会导致攻击的flavinN - 5的位置；例如过氧化氢负离子一些亲，被添加在C - 4A条位置其前线轨道

We have also observed that in certain conditions when the morphological conversion of discocyte→ellipto cyte was induced by high concentration of WGA, the rate of anion transport could be reversely increased.

近年来的研究显示，细胞骨架一Band3相互作用对膜阴离子通透性有影响'〕，本实验室不久前报导了一种骨架蛋白修饰剂—精胺对膜阴离子通透性的影响作用

In one embodiment of the invention, anion exchange chromatography of the vegetarian Protein A media produces a vegetarian Protein A eluant that contains an at least 95% pure Protein A.

在本发明的一个实施方案中，植物蛋白A培养基的阴离子交换色谱产生含有至少95％纯蛋白A的植物蛋白A洗脱液。

Anion exchange resin was not suitable for the separation as stationary phase due to the strong adsorption toward catechol.The chemicals of eluates were measured by UV and IR.Terpene-catechol resin can be used for preparing copolymeric coating from terpene-catechol resin with raw lacquer.

通过对洗脱液进行紫外光谱分析，表明用中性氧化铝作固定相，分别用汽油、乙醇和NaOH-乙醇溶液洗脱，能较好地分离萜烯树脂和萜烯-邻苯二酚树脂。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。