biphenyl

US [baɪ'fenl]
UK [baɪ'fenl]
  • n.【化】联(二)苯；二苯基
  • Web联苯；联二苯；联苯基

E-C

E-E

Web Definition

n.
1.
【化】联(二)苯;二苯基

Sample Sentence

Definition:
AllAll,联苯联苯,二苯基二苯基,联二苯联二苯,联苯基联苯基
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
jiè yóu fēn zǐ jié gòu de xiàn zhì , shǐ lián běn jiān de gòng è xìng zhì biàn hǎo , shǐ fēn zǐ nèi néng yǒu xiào de chǎn shēng guāng zhì diàn hè zhuǎn yí 。
www.cetd.com.tw
2.
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。
běn fā míng gōng kāi le yī zhǒng jù yǒu bù duì chèn jié gòu de lián běn huà hé wù , tā jù yǒu yòu shù tōng shì de jié gòu 。
ip.com
3.
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。
jié lùn gāi huà hé wù yǒu wàng chéng wéi hán yǒu lián běn de xīn kàng jūn yào wù 。
www.ceps.com.tw
4.
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。
běn wén bào dào le yī lèi xīn de lián běn lèi bàng zhuàng yè jīng huà hé wù hé liǎng lèi běn bìng fēi pán zhuàng yè jīng huà hé wù de hé chéng 。
www.dictall.com
5.
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。
miáo shù le yī zhǒng xīn xíng de yòng yú xiàng liè xiāng yè jīng de guāng xué huó xìng sì lín wèi qǔ dài shǒu xìng lián běn xíng chān zá jì 。
emuch.net
6.
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]。
shuāng ké guàn xì tǒng duō lǜ lián běn zǒng liàng de guǎn lǐ … [ zhōng guó hé kē jì xìn xī yǔ jīng jì yán jiū yuàn ] 。
210.82.31.83
7.
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；
zài hǎo yǎng tiáo jiàn xià , kǎo chá jūn zhū LA- sì duì lián běn yǐ wài qí tā fāng xiāng zú huà hé wù de jiàng jiě tè xìng ;
paper.pet2008.cn
8.
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。
fāng fǎ : yǐ lián běn wéi yuán liào , zài chāo shēng cuī huà zuò yòng xià hé chéng xīn yào lián běn yǐ suān 。
www.chemyq.com
9.
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%。
yóu lián běn jīng xiù huà 、 yǐ xiān huà hé chéng huà gōng zhōng jiān tǐ duì xiù lián běn jī yǐ tóng , zǒng shōu lǜ wéi bǎi fēn zhī wǔ shí sān 。
dictsearch.appspot.com
10.
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。
běn fā míng shè jí yī zhǒng hán fú yuán zǐ hé qíng jī de qǔ dài sì - lián běn suō suān zhǐ lèi yè jīng huà hé wù jí qí zhì bèi fāng fǎ 。
www.hgpf114.com