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- Keywords methine halide;boiling point;critical temperature;calculation; 卤代甲烷;沸点;临界温度;计算;
- methine halide 卤代甲烷
- Suitable for mercury vapor lamp, metal halide lamp. 可配装汞灯、金卤灯。
- Gallium and arsenic can be removed as halide by volatilization. 大量的砷和镓可以卤化物形式挥发除去。
- The silver halide fibers were made by means of hot extrusion. 采用热挤压法成型制备出卤化银多晶光纤。
- The formation of polyhalide depends on the combination of central halide ions. 多卤化物的形成取决于中心卤化物离子的结合。
- The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of an amino group. 该染料的甲川链上的中位碳原子与氨基的氮原子相连。
- The frit sealing material is a crucial material in ceramic metal halide lamps. 陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料。
- Key Words: Metal halide lamp, sodium lamp, floodlight, street light, ignitor. 先谢谢楼主了。我是做照明产品的,有金卤灯、钠灯、泛光灯、路灯、触发器等。
- The little boy had the leukaemia and falled down the hair because of the methine cure. 这个小男孩得了白血病,他因为的副作用掉光了头发。
- The photographic elements contain a blue-sensitive hydrophilic colloid silver halide emulsion layer. 照像材料含有亲水胶体的感蓝卤化银卤剂层。
- Meanwhile, with the introduction of phenylene units into polymer backbone, a series of poly(heteroarylene methine) polymers were synthesized. 通过将苯阻隔单元引入到聚合物的主链,制备了一系列具有良好溶解性的聚芳杂环次甲基聚合物。
- Photographic silver halide emusions are spectrally sensitized with a tricarbocyanine dye. 照像卤化银乳剂是用三碳青染料进行光谱增玉的。
- The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of a group which forms an enamine with the methine linkage of the dye. 该染料甲川链上的碳原子与氨基的氮原子相连,而该氮原子又与染料的甲川链形成烯胺。
- Abstract This paper reported the photo-oxidation of cyanine dyes with different conjugated methin length in different kinds of solvents. 摘要 研究了不同链长结构的恶唑类菁染料在不同溶剂中的光氧化反应。
- The nature of chemical bond of halide and chalcogenide glasses was discussed in terms of the che-mical bond approach. 本文采用化学键方法对卤化物及硫卤玻璃的化学键特性进行了探讨。
- 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。
- Photographic silver halide emulsious are spectrally sensitized with a tricarbocyanine dye. 照像卤化银乳剂是用三碳菁染料进行光谱增感的。
- This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide. 这个反应称为Hofman消除反应,它很像卤代烷的脱卤化氢反应。
- The exposed silver halide is then converted to metallic silver by an agent in the developer. 在显影液中某种试剂的作用下,已感光的卤化银可转变成金属银。
