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- Formation constants of complex ions also are of widely varying accuracy. 一些络离子生成常数的准确度差别也很大。
- This paper deals with the practical value of flame retardant finishing of fabric wich F complex compound of Ti or Zr . 讨论了钛或锆的氟配合物对羊毛织物阻燃整理的使用价值。
- Objective:To analyse retrospectively the experience o f complex congenital cardiac diseases for successful treatment of surgical treat ment. 目的:回顾分析手术治疗复杂先天性心脏病成功的经验。
- It has been a good result by using PH-electrometric titration to determine stable constant about copper sulfo salicylic acid complex ion, in comparison with reference data. 本文采用pH电位滴定法测定磺基水杨酸铜络离子的稳定常数,得到了比较准确的结果(与文献值比较)。
- The result shows copper is oxidized to copper ion by sodium thiosulfate, copper ion reacts with ammonia, which is produced by sodium bicarbonate, to complex ion. 研究了各组分浓度、温度对蚀刻速率的影响作用,并进行了蚀刻溶液对钢设备的腐蚀性能研究。
- In addition to free CO2 and O2, the meteoric water contains dissolved H+,HCO_3~-, HSO_4~(2-), sometimes organic acid ions, various kinds of salt ions and complex ions, all of which can be involved in the weathering. 这种大气水中除了含有游离的CO2、O2气体之外，一般还溶解有H+、HCO_3~-、HSO_4~-离子、络合离子，有时还含有有机酸离子，各种盐类离子、络合离子，这种化学条件下都能进行风化作用。
- In this article, the author demonstrates mechanism of complex ion hydronium抯 formation and its application in the organic experiment from the two aspects of theory and practice. 从理论和实践两个方面,论述了两种铜氨溶液中配离子生成的机理及其在有机化学实验中的应用。
- THAT IS: IN ANY ONE CONTRACT MONTH AL KAMALI F. 即:在任何一个合约月份AL KAMALI F.
- Competition Reaction and Complex Ion Stability 竞争反应与配离子稳定性
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- titration of complex ion formation 络离子生成滴定法
- Dynamic complex ion exchange model 动态复合离子交换模型
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- My name is Alexander, "Al" for short. 我叫亚历山大，简称艾尔。,我的名字叫亚历山大，简称“亚尔”。
- heteropoly complex ion with a rare-earth element 稀土杂多配离子
- heteropolyacid complex ion compound 杂多酸离子缔合物
- Eble vi povus skribi al mi ion intiman pri vi? 也许你可以写些关于你私自的事。
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- A STUDY ON THE DISTANCE OF Cr-O IN COMPLEX IONS (CrO_4) (CrO_4)络离子中Cr-O距离的研究
