go top

biphenyl
[baɪˈfenəl] [baɪˈfenl]

  • n. [有化] 联苯;[有化] 联二苯

网络释义专业释义

  联苯基

... bi- 二;双;重 biphenyl- 联苯基 biphenylyl- 联苯基 ...

基于42个网页-相关网页

短语

biphenyl [有化] 联苯 ; [有化] 联二苯 ; 苯基苯 ; 联苯基

polychlorinated biphenyl [有化] 多氯联苯 ; 多氯联二苯 ; 多氯聯苯 ; 以及聚氯联二苯

chlorinated biphenyl 氯化联苯 ; 氯联苯

Biphenyl dimethyl dicarboxylate 联苯二甲酸二甲酯 ; 二羧酸联苯二甲酯 ; 以联苯双酯片 ; 联苯双酯片

biphenyl acetadehyde 联苯基乙醛

Biphenyl-3-boronic acid 苯基苯硼酸 ; 联苯硼酸

Diethyl biphenyl 二乙联苯

Phenyl ether-biphenyl eutectic 二苯醚 ; 联苯与二苯醚的化合物

 更多收起网络短语
  • 联苯 - 引用次数:72

    The optimum conditions of isomerization use biphenyl as the dispersant were: temperature 420℃, initial CO2 pressure 4MPa, catalyst Zn(Bzo)2 3%, dispersant 60%and reaction time 1h, TPA yield 24.1%, with a purity 92%.

    结果表明,在催化剂存在下煤酸可以转化成TPA。 单独煤酸钾异构化时,以联苯为分散剂时较佳反应条件:温度420℃,压力3MPa,催化剂苯甲酸锌用量3%,分散剂用量60%,反应时间1h,TPA收率24.1%,TPA纯度为92%。

    参考来源 - 霍林河褐煤碱氧氧化及煤酸浆态床异构化制对苯二甲酸研究
    联二苯
    苯基苯
  • 联苯 - 引用次数:35

    Degradation characteristics of biphenyl by enzyme were determined.

    在实验条件下测定降解酶对联苯的降解特性。

    参考来源 - 联苯降解菌的筛选、鉴定及其降解特性研究
  • 联苯

·2,447,543篇论文数据,部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

biphenyl /baɪˈfɛnəl, -ˈfiː-/

  • 1. 

    N a white or colourless crystalline solid used as a heat-transfer agent, as a fungicide, as an antifungal food preservative (E230) on the skins of citrus fruit, and in the manufacture of dyes, etc. Formula: C6H5C6H5 联苯

词组短语

polychlorinated biphenyl n. [化]多氯联苯(等于polychlorobiphenyl)

双语例句

  • As biphenyl compounds are presented in a large number of biologically active natural products, synthesis of biphenyl compounds has attracted more and more attention.

    联苯化合物广泛存在于许多具有生理活性天然产物中,它们的合成受到人们越来越多的关注。

    youdao

  • Based on the liquid crystalline polymer theory, a kind of polyacrylate was synthesized by choosing biphenyl group as rigid nucleus of mesogenic unit and hexylidene as flexible spacing group.

    依据液晶分子结构理论选择联苯基作为介晶基元,六亚甲基为柔性间隔基,合成丙烯酸酯侧链型液晶高分子

    youdao

  • A study of doubly charged ion mass spectra (2E spectra), the substituents effect and the target gas pressure deppendence of biphenyl derivitives was presented in this work.

    本文研究联苯取代电荷离子2E及其取代效应压力影响。

    youdao

更多双语例句

词组短语

polychlorinated biphenyl n. [化]多氯联苯(等于polychlorobiphenyl)

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定