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- vanadyl bromides 溴化氧钒类
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- vanadyl bromide 溴化氧钒
- Cyclohexylmagnesiu Bromid (18 i Tetrahydrofuran ca 1mo... 询价 环庚基溴化镁(18四氢呋喃);
- The separation, purification and identification methods of nickel and vanadyl porphyrins are also recounted. 对石油镍、钒的脱除、卟啉镍和卟啉钒的分离提纯以及鉴定方法进行了详细阐述。
- The role of metals in medicine such as vanadyl insulin mimetics, platinum based anti-cancer drugs, SOD mimics, imaging and radiotherapy applications. 金属有机化合物主要介绍金属有机化合物的成键、制备及其应用;
- Six n _alkyl bromides have been synthesized with n _alkyl alcohol reacting with hydrobromic acid. 以长链正烷基醇为原料与氢溴酸作用,合成了长链正烷基溴6个;
- That was one of the few verifiably "live" touches in an evening filled with starch and bromides. 在这样一个星光灿烂的夜晚,还是有一些现场尴尬。
- The polymerization of acrylonitrile in aqueous nitric acid initiated by the system composed of "arbutus" vanadyl poly(oxime-imidodiacetate) and thiourea was investigated. 研究了杨梅形聚肟偕亚氨二乙酸树脂负载VO~(2+)(PV)与疏脲(TU)组合在硝酸溶液中引发丙烯腈(AN)的聚合反应。
- Halides The general name for a large class of compounds formed by halogens with metals.They are called the chlorides, bromides iodides or fluorides. 由卤素和金属直接结合而成的一大类别的化合物。它们称为氯化物、溴化物、碘化物或氟化物。
- Four amino-acid ligands(glycine, serine, aspartic acid, phenylalanine) was selected to coordinate with vanadyl cation to form amino-acid vanadyl complexes. 选择甘氨酸、丝氨酸、天冬氨酸和苯丙氨酸四种氨基酸与氧钒离子配位形成氨基酸氧钒配合物。
- Halides: The general name for a large class of compounds formed by halogens with metals.They are called the chlorides,bromides iodides or fluorides. 卤化物:由卤素和金属直接结合而成的一大类别的化合物。它们称为氯化物、溴化物、碘化物或氟化物。
- Sea salt is grayish, as it contains traces of minerals such as calcium, magnesium, Potassium, bromides, and other elements. 海盐是呈灰色的,因为它包含矿物,例如钙、镁、钾、溴化物和其它元素。
- The bitter water solution of bromides, magnesium, and calcium salts remaining after sodium chloride is crystallized out of seawater. 盐卤氯化钠在海水中结晶后遗留的溴化物、镁和钙盐的苦味水溶物
- It's one of the most well-known medical bromides around: starve a cold, feed a fever. Or is it feed a cold, starve a fever? 这是医学界最有名的一个陈词滥调:饥饿治感冒,饱食医发烧。或者是不是该反过来:饱食治感冒,饥饿医发烧?
- THE FACTS It's one of the most well-known medical bromides around: starve a cold, feed a fever. Or is it feed a cold, starve a fever? 医学上为人所熟知的论调,饥饿治感冒,饱食医发烧,或是饱食治感冒,饥饿医发烧,究竟哪个才是真的呢?
- Low-budget “alternative” musicians are just as programmatic, with their rote political bromides or their dated affectations of urban irony. 低价的“二选一”的音乐家们只是被当作标题音乐的材料。因为他们往往只能生搬硬套一些政治上的陈词滥调或者城市中极具讥讽意味的陈旧的招数。
- I would have turned off the 4)faucet and joined the hunt while trying to soothe my husband with 5)bromides like, “Don't worry, they'll turn up. 我会关上水龙头和丈夫一起寻找钥匙,同时老生常谈地安慰他:“别担心,会找到的。”
- And recently, thanks to how nicely Confucian bromides fit in with talk of a "harmonious society," the sage has gotten official support. 最近则得益于孔夫子的观点对“和谐社会”恰到好处的迎合,使这位哲人得到官方支持。
- The halides, such as the chlorides, bromides, iodides, and fluorides, are today considered to be a special type of ceramic. 卤化物(氟、氯、溴、碘的化合物)也可视作一类特殊的陶瓷。