基础释义
例句

福克斯词典 \ 英汉词典 \

halogen derivatives是什么意思？

halogen derivatives

相关单词 halogen derivatives

例句

For Derivatives Market related courses, please contact Ms. Susanna Chow or Mr. Dominic Ng. 有关衍生产品市场之持续专业培训课程, 请联络周?诗小姐或吴文博先生.
WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium. 紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁.
Halogen bond is known as a kind of non - covalent intermolecular interaction. 卤键是一种类似氢键的分子间弱相互作用.
The synthesis methods of melatonin, related tryptaminetryptamine derivatives and substituted indoles are discussed. 从人工合成的角度综述了美乐托宁及有关化合物色胺、色胺衍生物及吲哚衍生物的制备.
A new simple and direct method for the synthesis of carbonyl functionalized imide derivatives was provided. 为含羧基酰亚胺类化合物的合成提供了一种直接、简便的新方法.
The biological activities of three home - made hematoporphyrin derivatives ( HpD ) are compared with that of photofrin. 本文比较了三种国内血卟啉衍生物 ( HpD ) 试制的生物学活性.
The behavior of halogen ions in alkaline - earth metal oxides + halogenide + molten slag of scales was investigated. 研究了碱土金属氧化物+卤化物+氧化铁熔渣中卤离子的行为.
The formation of polyhalides depends on the combination of a central halide ion with a halogen. 多卤化物的形成取决于中心卤化物离子与卤素的结合.
Without doubt chloroform is one of the most important compounds containing a carbon - halogen bond. 毫无疑问,氯仿是含碳?卤键的最重要的化合物之一.

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