单词盒子

n-alkane

N 开头单词

基本解释

  • n. 链烷；正烷烃；正烷

英汉例句

    双语例句

  • The mechanism on metabolism of n-alkane and studies on related enzymes are summarized in the review.
    本文综述了烷烃代谢过程的机理，以及各种相关酶及其基因的研究状况。
  • Paraffin consists of n-alkane, short p-alkane, naphthene and aromatic, minimal amount of compounds containing elements S, N, O.
    石蜡主要是由正构烷烃组成，还有较少的异构烷烃、环烷烃和芳烃，以及含微量S、N、O的化合物。
  • Up to date, the partial oxidation of n-butane to Maleic Anhydride (MA) over vanadium phosphorus oxide (VPO) catalyst is still an unique alkane selective oxidation reaction industrialized.
    正丁烷在VPO催化剂上选择氧化反应制顺酐是目前唯一已工业化的低碳烷烃选择氧化反应。

词组短语

    短语

  • n - alkae 正构烷烃
  • distribution of n -alkane 正烷烃分布
  • shorter train n -alkane 短链烷烃
  • GC fingerprint of n -Alkane 正构烷烃气相色谱指纹法
  • prary alcohol -n-alkane system 伯醇

专业释义

    环境科学技术

  • 正构烷烃

    Higher plants are the predominant source of the n-alkane compositions.
    正构烷烃的分布特征指示了研究区植被以陆源高等植物为主。

    能源科学技术

  • 正构烷烃

    The n-alkane precipitation rate(E) was introduced to characterize the deposition efficiency of solvents. The relationship between E and R_s of every kind of solvent was investigated.
    通过研究Rs与各溶剂的正构烷烃析出率(E)的关系,发现正构烷烃析出率随着Rs的增大而增大。