Chinese translation for "四苯基"
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- tetraphenyl
Related Translations:
苯基羟胺: phenylhydroxylamine 二苯基乙酸: diphenyl acetic acid
- Example Sentences:
| 1. | Studies on the fluorescence spectra of tetraphenylporphyrine and its derivatives
四苯基卟啉类化合物荧光光谱的性质 | | 2. | Determination of potassium content for compound fertilizers - potassium tetraphnhylborate gravimetric method
四苯基合硼酸钾重量法 | | 3. | Surface - enhanced raman spectra of metallotetraphenyl porphyrin adsorbed on agi colloids
碘化银胶体上四苯基卟啉金属配合物的表面增强拉曼光谱研究 | | 4. | Potassium chloride for industrial or agricultural use . determination of potassium content . sodium tetraphenylborate titrimetric method
工业或农业用氯化钾.钾含量的测定.四苯基硼酸钠滴定法 | | 5. | Potassium chloride for industrial or agricultural use . determination of potassium content . potassium tetraphenylborate gravimetric method
工业或农业用氯化钾.钾含量的测定.四苯基硼酸钾重量法 | | 6. | More and more analytical chemists tried to combine the tpp with other functional molecules to obtain the analytical reagents with high sensitivity
把取代四苯基卟啉与其它官能团分子相连以获得对某些物质具有更高灵敏度的检测试剂越来越引起分析科学家的兴趣。 | | 7. | More and more analytical chemists tried to combine the 5 , 10 , 15 , 20 - tetraphenylporphyrin ( tpp ) with other functional molecules to obtain the analytical reagents with high sensitivity
把取代四苯基卟啉与其它官能团分子相连以获得对某些物质具有更高灵敏度的检测试剂越来越引起分析科学家的兴趣。 | | 8. | Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature . polymers with high yield and high molecular weight were obtained . their structures were characterized by uv , ir , nmr and gpc , respectively . the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region . the relation between fluorescence and polymer structure was studied . the results showed that the molecular chain structure has great influence on fluorescence of the polymers . the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength . the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength , and different emission sites in molecular chains and low emitting yield are shown . the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers
文摘:使用有机金属铑、金属钨/四苯基锡催化剂体系聚合苯乙炔，分别获得了高产率和高分子量的聚苯乙炔.使用uv ， ir ， nmr ， gpc等分别对聚合物结构进行了表征.采用不同波长的激发光对聚合物荧光性能进行研究，详细分析了聚合物结构与荧光性能之间的关系.研究结果发现，不同聚合物结构对聚合物荧光性能产生很大影响，规整性高的聚合物，将有较高的发光量子效率；聚合物规整性差，将可能导致多个荧光发光结构点，其荧光强度降低.聚合物荧光光谱研究将对某些共轭聚合物结构的规整性分析提供一些有用的信息 |
- Similar Words：
- "四倍字寄存器" Chinese translation, "四苯" Chinese translation, "四苯并吩嗪" Chinese translation, "四苯代乙邻二醇" Chinese translation, "四苯二甲酯" Chinese translation, "四苯基丁二烯" Chinese translation, "四苯基硅" Chinese translation, "四苯基化的" Chinese translation, "四苯基环戊间二烯" Chinese translation, "四苯基甲烷" Chinese translation
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