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已二炔
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  “已二炔”译为未确定词的双语例句
     Study of Solid State Polymerization of Bis (p-Toluene Sulfonate)of 2,4-Hexadiyne-1,6-Diol with Laser Micrometry
     激光测微法研究双(对甲苯磺酸)-2,4-已二炔-1,6-二醇酯的固态热聚合
短句来源
     Synthesis of 1 1 6 6-Tetraphenylhexa-2.4-Diyne-1.6-Diol
     1.1.6.6-四苯基-2.4-已二炔-1.6-二醇的合成
短句来源
     Taking poly [bis (p-toluene sulphonate) ester of 2, 4-hexadiyne -1, 6diol] (PDA-TS)as an example,the generation of photocarrier and photo-conductivity are investigated in this paper.
     以聚丁(对甲苯硫酸)-2,4-已二炔-1,6-二醇酯[poly(bis(p-toluenesulphonate)ester)of2,4-hexadiyne-6-diol,缩写为PDA-TS]为例,研究了聚丁二炔单晶中的光生载流子及光导;
短句来源
     The title compound was synthesiyed by oxydation of 3.3-diphenyl-1-propynyl-3-d with oxygen in the presence of ferrous chloride in anhydrous acetone in yield of 78%~82%.
     3.3—二苯基—1—丙炔—3—醇在FeCl2的作用下,于无水丙酮中用O2进行氧化偶联,合成了1.1.6.6—四苯基—2.4—已二炔—1.6—二醇,收率78%~82%。
短句来源
     The solid-state polymerization of three ctystalline form of 2,4 hexadiynylene ofbis (phenyl urethane) was studied by laser Raman spectroscopy. It is found that thefrequency shift of C≡C stretching vibtation is correlated with the polymerizationreactivity of different crystalline form of HDPU, therefore the low reactivity of form Ⅲ,obtained by crystallization in ethanol can be attributed to the dismatching ofmonomeric and polymeric lattices.
     用激光Raman光谱研究了三种不同晶型的2,4-已二炔-1,6二醇的双苯异氰酸酯(HDPU)的聚合,发现不同晶型的HDPU的聚合活性与其C=C伸缩振动频率的频移之间存在内在联系。 这说明单体晶格与聚合物晶格的匹配是HDPU具有高的聚合活性的必要条件。
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  相似匹配句对
     When the cDNA was expressed in E.
     该cDNA在E .
短句来源
     This method developed has been applied to determine isoniazid in tablets with satisfactory results.
     该方法用于V。
短句来源
     Synthesis of 1 1 6 6-Tetraphenylhexa-2.4-Diyne-1.6-Diol
     1.1.6.6-四苯基-2.4-二炔-1.6-二醇的合成
短句来源
     ③2. 4 -hexadiyn - 1 -ol-6- (4 - N, N-dimethylamino-azobenzene-4'-sulfonate) (HDABS - 1 ), ④2. 4 -hexadiyn - 1-ol -6 - (azobenzene4-sulfonate) (HDABS-2), the four new compounds are synthesize. The structures of the new compounds have been demonstrdted by elemental analysis.
     ③2.4-二炔-1-醇-6-醇-4-二甲氨基偶氮苯-4’-磺酸酯(PDABS-2);
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  diyne
A Spectrophotometric Study of Solid-Phase Topochemical Polymerization of Diyne Arylcarbamates and Logistic Representation of Res
      
Application of a logistic regression to interpretation of results is illustrated by spectrophotometric data on solid-state polymerization of symmetric and asymmetric diyne carbamates.
      
Cyclodimerization of 3,2-Stevens rearrangement products of 1,9-bisammonium salts containing a 5-oxanonane-2,7-diyne-1,9-diyl gro
      
Diyne carbamates undergoing thermal polymerization were obtained for the first time.
      
Organoboron copolymers were prepared by polyaddition of diene mixture or diene/diyne mixture, respectively, with thexylborane (1).
      
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The solid-state polymerization of three ctystalline form of 2,4 hexadiynylene ofbis (phenyl urethane) was studied by laser Raman spectroscopy. It is found that thefrequency shift of C≡C stretching vibtation is correlated with the polymerizationreactivity of different crystalline form of HDPU, therefore the low reactivity of form Ⅲ,obtained by crystallization in ethanol can be attributed to the dismatching ofmonomeric and polymeric lattices.

用激光Raman光谱研究了三种不同晶型的2,4-已二炔-1,6二醇的双苯异氰酸酯(HDPU)的聚合,发现不同晶型的HDPU的聚合活性与其C=C伸缩振动频率的频移之间存在内在联系。这说明单体晶格与聚合物晶格的匹配是HDPU具有高的聚合活性的必要条件。

Pyroelectric behaviour of bis (p-toluene suminate) of 2, 4-hexadiyne- 1, 6-diol (TS) and its polymers with various degree of polymerization has been investigated. For pure monomer TS and the samples annealing time less than 20 hours at 60℃, two peaks of pyroelectric current at about 152K and 192K respectively were observed, meaning there is a stable incommensurable phase in them between the temperature range of 152K- 192K. Thus, 152K should be the phase transition temperature from low temperature commensurable...

Pyroelectric behaviour of bis (p-toluene suminate) of 2, 4-hexadiyne- 1, 6-diol (TS) and its polymers with various degree of polymerization has been investigated. For pure monomer TS and the samples annealing time less than 20 hours at 60℃, two peaks of pyroelectric current at about 152K and 192K respectively were observed, meaning there is a stable incommensurable phase in them between the temperature range of 152K- 192K. Thus, 152K should be the phase transition temperature from low temperature commensurable phase to incommensurable one, and 192K the phase transition temperature one. There was only one pyroelectric peak at about 190K in the samples annealing time more than 30 hours. The incommensurable phase disap- pears. The temperature is the phase transition from low temperature commensurable phase to high temperature one. From this point, the phase diagram was constructed. The crossing of high temperature phase line and low temperature one is corresponding to the self-acceleration stage of TS polymerization at 60℃.

研究了双(对甲苯磺酸)2,4-已二炔-1,6-二醇酯(TS)及其不同聚合程度聚合物在100K-300K温度范围内的热电行为。在沿分子堆砌方向上观察到了他们的热电电流,并在相应于他们相变处呈现有热电电流峰。根据电流峰对应的温度绘制了TS-PTS体系的相图。

Anomalous dependent characterization of photo-generating carrier on applied electric field in poly [bis(p-toluene sulphonate) ester of 2,4-hexadiyne-1,6-diol] (PDA-TS) is investigated. After analyzing the limitation of 1-D Onsager theory, a new model is presented. The dependence of stationary photocurrent on applied electric field is calculated numerically. Camparing with experimental data is made and the re(?)onship between drift velocity and applied electric field is discussed

以聚丁[(对甲苯硫酸)-2,4-已二炔-1,6-二醇酯](PDA-TS)为例,在分析了一维Onsager理论的局限性之后,提出了一个新的光生电子一空穴对复合的模型,计算了在不同外场下的光电流,与实验符合得很好。讨论了漂移速度对电场的相关。

 
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