他开发了光致变色材料的二芳基乙烯系列。
He developed the diarylethene family of photochromic materials.
结果：合成得到5个二芳基庚烷类衍生物。
二芳基氮氧化物比二烷基氮氧化物还要稳定。
Diaryl nitroxides are even more stable than the dialkyl nitroxides.
二芳胺作为一种重要的化工原料有着十分广泛的用途。
Diarylamine is a kind of important intermediate which has wide utility.
二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定。
Diaryl nitroxides are even more stable than the dialkyl nitroxides.
本文研究在氢氧化铯催化下，三甲硅基乙炔与二芳基二硒醚的反应。
It has been researched on the reaction of trimethylsilylacetylene with diphenyl diselenide catalyzed by cesium hydroxide.
由芳基锂盐、硫代甲酰胺和芳基格氏试剂一锅法合成了取代二芳基甲胺。
One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt, thioformamide and aryl Grignard reagent.
用作高选择性环加氧酶-2抑制剂的二芳基1,2,4 -三唑衍生物。
Diaryl 1, 2, 4-triazole derivatives as a highly selective cyclooxygenase-2 inhibitor.
目的探讨5 ，6二芳基2 ，3二氢1吡咯里嗪酮类化合物的作用机制。
AIM To theoretically explore the mechanism of action of 5,6 diaryl 2,3 dihydro 1 pyrrolizinone derivatives.
苯乙烯和混合二甲苯的混合物，在合成硅铝酸催化剂存在下连续合成二芳基乙烷。
Diarylethane was synthesized continuously from a mixture of styrene and xylol with synthetic SiO_2-Al_2O_3 as catalyst.
在此条件下，苯乙烯单程转化率可达93.5%，二芳基乙烷的选择性为78.9%。
Styrene conversion of 93.5% and selectivity to diphenylethylane of 78.9% were attained under the optimum condition.
本论文对二芳基庚烷类天然产物的分布，生物活性，生物合成及化学合成进行了概述。
This thesis describes natural diarylheptanoids from distribution, bioactivity, biosynthesis and synthesis and focuses on the synthesis of several diarylheptanoids.
近年来二芳胺作为合成有机光导鼓和有机电致发光材料的重要中间体越来越受到人们的重视。
Recently, as an important intermediate in the production of organic photoconductors materials and organic electroluminescent materials, diarylamines interest many researchers.
目前，设计和合成性能优良的新型二芳基乙烯化合物及其性质研究是该领域的一个研究热点。
Currently, design and synthesis of novel diarylethenes as well as investigations of their properties is a hotspot in the researching field.
目前，设计合成新的具有良好光致变色性能的二芳基乙烯类化合物仍然是该领域的研究热点之一。
At present, the design of new and good photochromic properties of the aryl vinyl compounds is still research in the field of hot spots.
在众多的有机光致变色化合物中，二芳基乙烯特别是二噻吩乙烯，由于其具有良好的热稳定性和优良的耐疲劳度而成为这类化合物的杰出代表。
In particular, diarylethenes have become the promising candidates of photo- chromic compounds because of the excellent thermal stability of both isomers and resistance to high fatigue.
“第二天，我们的手指还是觉得很热。”陈慧芳如是说。
快到第二天中午，芳汀醒来了，她听见在她床边有人呼吸，她拉起床帷，看见马德兰先生立在那里，望着她头边的一件东西。
On the morrow, towards midday, Fantine awoke. She heard some one breathing close to her bed; she drew aside the curtain and saw M. Madeleine standing there and looking at something over her head.
语言：官方语言为西班牙语，法语为第二官方语言。芳语、布比语、伊博语和皮钦英语也通用。
Language: the official language is Spanish, and French is the second official language. Fang, Bubi, Ibo, and pidgin English are also widely spoken.
芳基类异戊二烯化合物被认为是高盐和强还原沉积环境中沉积有机质芳烃馏分中的特征性生物标志物。
Aryl isoprenoid compounds in the aromatic fraction of sedimentary organic matter have been regarded as a biomarker that indicates a saline and strongly reducing sedimentary environment.
王佳新， 丁海燕， 何连芳，等。生长因子和乳化剂对热带假丝酵母产十二碳二元酸发酵的影响。中国酿造， 2011（5）： 87-89。
Wang JX, Ding HY, He LF, et al. Influence of growth factor and emulsifier on dodecanedioic acid fermentation by Candida tropicalis. China Brew, 2011(5): 87–89. (in Chinese).
此外，在保证重要药效特征的基础上，还选择了4-羟基-喹啉、喹啉和二茂铁类作为芳环A端的构建单元。
In addition, other building blocks such as 4-hydroxy-quinoline, quinoline, and ferrocene were incorporated into group A for our combinatory library design, alternativly.
芳基肟胺菊酯类化合物和1，2，4-恶二唑衍生物的合成及其生物活性研究。
Studies on the Synthesis and Biological Activities of Aryl Amidoximyl Chrysanthemumates and 1,2,4-Oxadiazole Derivatives.
中国作家郝景芳成为第二位获得雨果奖的中国人，该奖项被广泛认为是世界科幻小说的最高奖项。
Chinese writer Hao Jingfang has become the second Chinese to take home a Hugo award, which is widely seen as the highest award for science fiction in the world.
提出了一种合成芳基氟喹诺酮抗菌剂二氟沙星和替马沙星的新方法。
A new synthetic method for preparing two arylfluoroquinolone antimicrobial agents, difloxacin and temafloxacin, was reported.
系统介绍了间苯二酚诸多的合成方法，并对其中的磺化法、异丙苯法、芳化法和取代法进行了简要的评述。
The synthesis methods of resorcinol were introduced systematically in this paper, and the summary comments for every means were made.
在三氯氧磷作用下，由芳氧基乙酸和氨基硫脲经脱水环合，微波辐射快速合成了一系列2氨基5芳氧亚甲基1，3，4噻二唑类化合物。
The reaction of aryloxy acetic acid with thiosemicarbazide in the presence of dehydrating agent, POCl_3, affords a series of 2amino5aryloxymethyl1,3,4thiadiazoles under microwave irradiation (MWI).
报道了两类除草剂芳氧苯氧丙酸酯(APP)和环己二酮(CHD)的四种主要的除草作用机制。
Four main mechanisms of the action of aryloxyphenoxypropionate (APP) and cyclohexanedione (CHD) herbicides have been reported.
例如芳基二硫化物可抑制聚烯烃的氧化。
例如芳基二硫化物可抑制聚烯烃的氧化。
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