听声词典

yellowing stage

Y 开头单词

基本解释

  • [农业科学]变黄期变黄阶段

英汉例句

    双语例句

  • The effect of 4 wilting times during the yellowing stage on aroma components of CB-1 was studied.
    研究了烘烤变黄期不同凋萎时机对烤烟翠碧1号中部叶香气成分的影响。
  • The populations of bacteria gradually increased at the yellowing stage, and decreased after yellowing.
    细菌数量则是在变黄期逐渐增加，烟叶变黄时达最大，以后逐渐减少。
  • Each varieties′ carotenoid degraded mainly in yellowing stage, after the stage of fixing color, it degraded slowlier.
    各品种类胡萝卜素的降解主要发生在变黄期，定色期后降解速率缓慢；
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词组短语

    短语

  • later yellowing stage 变黄末期
  • the yellowing stage 变黄阶段

专业释义

    农业科学

  • 变黄期

    The effect of 4 wilting times during the yellowing stage on aroma components of CB-1 was studied.
    研究了烘烤变黄期不同凋萎时机对烤烟翠碧1号中部叶香气成分的影响。

  • 变黄阶段

    With the best regression of two factors of temperature and relative humidity(RH),the relationship between tar content and curing condition in the yellowing stage of flue-cured tobacco was studied.
    试验采用温湿度二因素回归最优设计,研究贵烟4号变黄阶段烘烤环境与烤后烟叶焦油含量的关系。