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- cesium tribromide 三溴化铯
- Otherwise cesium tetrachloroiodide may be formed. 不然可能形成四氯碘化铯。
- It is the main cesium chloride compound. 氯化铯是它的主要化合物。
- Cesium chloride is an example of a bodycentered cubic crystal. 氯化铯是体心立方晶体的一个例子。
- In the wet air oxidation, heat and light cesium enough to melt. 在潮湿空气中,氧化的热量足以使铯熔化并点燃。
- Unlike pendulums and crystals, all cesium atoms are identical. 不同于钟摆及石英晶体的是,所有的铯原子都是一模一样的。
- The metal sheet is coated with a certain special material, such as cesium. 金属片上涂有象铯那样的某种特殊材料。
- Use:Used as an analytical reagent,to determine alkaloid and cesium. 用途:分析试剂,生物碱和铯盐的测定。
- Frequency-offset Locking of LD to Hyperfine Transition of cesium Atoms[J]. 引用该论文 王军民;张天才;谢常德;彭堃墀.
- Three-body collisions in cesium vapour in the presence of buffer gas[J]. 引用该论文 袁强华;张刚台;穆保霞;王淑英;崔秀花;戴康;沈异凡.
- A novel method for synthesizing a series of tribromomethylarenes by halogen exchanging of trichloromethylarenes with boron tribromide was reported. 摘要报道了一种以三氯甲基芳烃与三溴化硼反应制备系列三溴甲基芳烃的新方法。
- A new process of synthesizing tribromide phenol was developed by control speed crystallization technique. The purity of the product got from the test could reach over 99.5%. 以双氧水作为氧化剂;乙醇作为溶剂;采用控速结晶技术开发研究了一步法合成三溴苯酚的生产新工艺;所得产品游离溴低;原材料消耗低;产品纯度99.;5%25以上;达到国外同类产品技术水平。
- Another example of the cubic lattice system is the body-centered cubic crystal of cesium chloride. 立方晶系的另一个例子是氯化铯的体心立方晶体。
- As its name suggests, RACE will replace the cesium so familiar to clock makers with a different alkali element. 顾名思义,race将以另一种硷金属元素取代众所熟悉的铯。
- This is the basis for the well-known cesium clock, presently the standard of frequency and time. 这就是众所周知的铯原子钟的基础,它是目前的频率和时间基准。
- Cesium carbonate catalyzed O-alkylation of phenol to synthesize alkly aryl ethers. 摘要研究了碳酸铯催化酚与卤代烃反应制备烷基芳醚。
- Decontamination factor for cesium is more than 106.Recovery ratio for rubidium is more than 80%. 建立了简便、高效的铷、铯放化分离流程,对铯的去污系数大于106,铷的回收率大于80%25。
- Silica supported cesium salts of 12-tungstophoric acid (Cs2.5H0.5PW12O40) were prepared. 制备了负载型磷钨酸铯(Cs2.;5H0
- Solvent extraction using crown compounds as extractants is one of the most important separation methods of cesium. 用冠醚化合物作为萃取剂从酸性废液中溶剂萃铯,是目前众多分离手段中最重要的方法之一。
- It was found that tribromide quaternary ammonium salt was an excellent bromide reagent, which was easy to handle and had low toxicity.The reaction can process rapidly and has high bromide rate. 研究结果表明,三溴季铵盐是一种性能优良的固体溴化剂,操作方便,对人体的危害性小,反应速度快,溴化率高。