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polyene
[ˈpɒlɪjiːn] [ˈpɑːliˌiːn]

  • n. [有化] 多烯

专业释义英英释义

  • 多烯 - 引用次数:18

    参考来源 - 含天然产物侧基的取代聚乙炔的合成与性能

·2,447,543篇论文数据,部分数据来源于NoteExpress

Polyene

  • abstract: Polyenes are poly-unsaturated organic compounds that contain one or more sequences of alternating double and single carbon–carbon bonds. These double carbon–carbon bonds interact in a process known as conjugation, which results in an overall lower energy state of the molecule.

以上来源于: WordNet

 柯林斯英汉双解大词典 

polyene /ˈpɒlɪˌiːn/

  • 1. 

    N a chemical compound containing a chain of alternating single and double carbon-carbon bonds 多烯类

双语例句

  • The use of macrolide polyene antibiotics or derivatives or analogues thereof as culture supplement for the propagation of virus is described.

    本发明描述了大环酯多抗生素衍生物类似作为培养补充用于病毒繁殖的用途

    youdao

  • Several linear polyene compounds with extraordinarily large dielectric anisotropy and small elastic constant were synthesized and their physical properties evaluated.

    合成了几种具有介电各向异性弹性常数线性化合物对其物理性质进行了测定

    youdao

  • Conclusion: Polyene phosphatidylcholine can improve the adipose metabolism in liver tissue of NAFLD rats. However, it can also increase the glucose level in liver tissue.

    结论:多磷脂酰胆碱可以促进NAFLD大鼠肝脏所积贮脂肪分解和转化,该药可以使肝糖水平增加

    youdao

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