biphenyl
美 [baɪ'fenl] 
英 [baɪ'fenl]
- n.【化】联(二)苯；二苯基
- 网络联苯；联二苯；联苯基
英汉解释
英英解释
例句
Intramolecular photoinduced charge transfer can be efficiency by restricting biphenyl group to make it more conjugate.
藉由分子结构的限制，使联苯间的共轭性质变好，使分子内能有效的产生光致电荷转移。
The present invention discloses a biphenyl compound that has an asymmetric structure as shown in the formula in the right.
本发明公开了一种具有不对称结构的联苯化合物，它具有右述通式的结构。
Conclusion The compound is expected to be a new antibacterial bearing biphenyl.
结论该化合物有望成为含有联苯的新抗菌药物。
biphenyl products are obtained by the rectified purification and the crystallized purification of the extraction solution.
将萃余液精馏提纯和结晶提纯，得到联苯产品。
In this thesis, a type of biphenyl rod-like liquid crystals and two types of triphenylene discotic liquid crystals were synthesized.
本文报道了一类新的联苯类棒状液晶化合物和两类苯并菲盘状液晶化合物的合成。
New optically active tetra-ortho-substituted biphenyl chiral dopants for nematic liquid crystals are described.
描述了一种新型的用于向列相液晶的光学活性四邻位取代手性联苯型掺杂剂。
Management of the polychlorinated biphenyl inventory in the double-shell tank (DST) system.
双壳罐系统多氯联苯总量的管理…[中国核科技信息与经济研究院]。
Under aerobic conditions, the characteristics of strain LA-4 degrading various aromatic compounds except biphenyl were investigated.
在好氧条件下，考察菌株LA-4对联苯以外其它芳香族化合物的降解特性；
Methods: A new synthesis route for felbinac preparation was studied with biphenyl under ultrasound.
方法：以联苯为原料，在超声催化作用下合成新药联苯乙酸。
The report is related to the preparation ofp-bromo diphenyl ethanone by biphenyl bromiding, acetylating . The total yield was about 53%.
由联苯经溴化、乙酰化合成化工中间体对溴联苯基乙酮，总收率为53%。
We observe photophysical and electrochemistry property of biphenyl imide by substituent group effect.
藉由取代基效应观察化合物光物理性质及电化学特性的改变。
The invention relates to a displace 4-biphenyl carboxylic ester LCD compound with fluorine atom and cyano and it's preparing method.
本发明涉及一种含氟原子和氰基的取代4-联苯羧酸酯类液晶化合物及其制备方法。
The thesis briefly introduces the application, characters and synthetic speciality of 4, 4'-Dichloromethyl-biphenyl(BCMB).
简要介绍了4,4’-双（氯甲基）联苯（BCMB）的用途、性质及其合成特点。
Stability of a PPV Oligomer with Central Biphenyl Bridge and Peripheral Carbazole Substituents
外围带咔唑基的联苯桥联PPV齐聚物的稳定性
Study on Synthesis and Photoluminescence Performance of Biphenyl Substituted Polythiophene Derivatives
联苯基取代聚噻吩衍生物的合成及其发光性能研究
The Preparation and Structure-Properties Study of Polyimide Fibers with Biphenyl Side Chains
含联苯侧基聚酰亚胺纤维的制备及结构与性能研究
Fluorescence spectrum analysis of the single-walled carbon nanotubes absorbed the biphenyl organism
单壁碳纳米管吸附联苯类有机物的荧光光谱分析
Studies on Excitation Energy Transfer of Completely Synthesized Bilayer Membrane Containing Biphenyl Moiety
全合成双分子膜分子激发态能量转移的研究
Theoretical Studies on Ground State Structure, Electronic Energy Level and Absorption Spectra of PPV Oligomers with Biphenyl Bridge
联苯桥联的PPV齐聚物基态构型、电子能级和吸收光谱的理论研究
Preparation of Aryl-Substituted Sulfonium by Condensation of Biphenyl Sulfoxides with Aromatic Compound
二苯亚砜与芳族化合物缩合制备芳取代三苯基硫鎓盐
Properties of a Novel Phenoxy Resin Containing Biphenyl Groups
新型含联苯结构的酚氧树脂的性能研究
The charge transfer property of biphenyl diimide induce hydrogen bond formation with alcohol to quench fluorescence;
接著利用化合物电荷转移的特性和醇类产生氢键作用力淬息萤光；
Quantum-chemical studies on difluoride-substituted phenyl and biphenyl series crystal compounds
双氟取代苯和联苯类液晶化合物的量子化学研究
QSPR research of thermodynamic properties of polychlorinated biphenyl
多氯联苯热力学性质的构效关系
Curing Properties of an Epoxy Resin Containing Biphenyl Structure
含联苯结构的环氧树脂固化性能的研究
Molecular Simulation on the Structure Property Relationship of Polyimide with Biphenyl Side Chain
联苯酯侧基聚酰亚胺结构和性能关系的分子模拟
Method for determination of polychlorinated biphenyl residues in aquatic products for export
出口水产品中多氯联苯残留量检验方法
Code of Practice on the Handling, Transportation and Disposal of Polychlorinated Biphenyl Waste
处理、运送及处置多氯联苯废物的工作守则
The synthesis of biphenyl triarylamine for hole transport material and study on its photoelectric performance
联苯类三芳胺空穴传输材料的合成及其光电性能研究
Determination of Trace Chloride in Aromatic Hydrocarbons by spectrophotography of Sodium Biphenyl Digestion
联苯钠消解光度法测定芳烃中微量氯化物
Electrochemical Polymerization of Biphenyl and P-terphenyl in Organic Solvent
有机溶剂中联苯和联三苯的电化学氧化聚合
Studies on the reginal background of polychlorinated biphenyl in the Pearl River Delta atmosphere
珠江三角洲空气中多氯联苯污染的区域背景研究
Study of Process of Biphenyl Separation from Recovered Wash Oil of Coal Tar
从煤焦油回收洗油中提取联苯的研究
Progress on synthesis of biphenyl carbonate by oxidative carbonization
羰基化法合成碳酸二苯酯技术进展
Curing Reaction Kinetics of Epoxy Resin Containing Biphenyl Structure Using DDS as Curing Agent
含联苯结构环氧树脂体系固化反应动力学研究
Research Progress of Biphenyl and Its Derivatives
联苯及其衍生物的研究进展
Application of Biphenyl Electroploymerization for Overcharge Protection in Li-ion Batteries
联苯用作锂离子电池过充安全保护剂的研究
Study on the Preparation of Aryl-substituted Sulfoinum by Condensation of Biphenyl Sulfoxides with Aromatic Compound
二苯亚砜与芳香化合物缩合制备芳基取代硫鎓盐的研究
Determination of Vapor Pressures of Six Polybrominated Biphenyl Congeners by Gas Chromatography
气相色谱法测定多溴联苯的蒸气压
Dynamic Mechanical Behavior of Biphenyl Polyimide Fibers
联苯型聚酰亚胺纤维的动态力学行为
