词典宝
更多
查询
1 词典释义:
alkenes
时间: 2026-03-04 19:25:00
英 ['ælkənz]
美 ['ælkənz]

n. 烯烃;(alkene的复数)

双语例句
  • The aliphatic series includes alkanes, alkenes, and alkynes.

    脂肪族的系列包括烷烃、烯烃和炔烃。

  • Epoxidation of alkenes is one of the most important reactions in organic, synthesis.

    烯烃环氧化在有机合成中占有十分重要的地位.

  • The rate constants of radical and electrophilic addition to alkenes are dominated by different factors.

    烯烃的自由基加成和亲电加成速率受不同的因素控制.

  • Recent progress on asymmetric epoxidation of alkenes by chiral catalysts was summaries.

    综述了手性催化剂催化的不对称环氧化反应研究进展情况.

  • The synthesis and application of vinylic tellurides in stereoselective synthesis of alkenes were reviewed.

    综述了近年来烯碲化合物的合成及其在立体选择合成中的应用.

  • Catalysis: Development of chirometallopor - phyrins as enantioselective oxidation catalysts of alkenes and sulfides.

    催化作用: 开发新型手性金属催化烯类及硫醚类之对映选择性氧化.

  • Looked closely at microscale experiment and introduced how to use butane blowlamp as a heat source to carry out high temperature microscale experiment by the sample of cracking alkenes .

    进一步审视了微型实验,并以烷烃裂化实验为代表,介绍了如何将丁烷喷灯作为热源进行高温微型实验。

相关推荐

vsi是什么意思_vsi单词用法

thank sb是什么意思_thank sb单词用法

low energy是什么意思_low energy单词用法

have an operation是什么意思_have an operation单词用法

thermopylae是什么意思_thermopylae单词用法

cambium是什么意思_cambium单词用法

adjusting entries是什么意思_adjusting entries单词用法

the journey是什么意思_the journey单词用法

on the dot是什么意思_on the dot单词用法

penney是什么意思_penney单词用法