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leaf mold

L 开头单词

基本解释

  • n. 腐葉土壤；葉黴病；黴菌

同根派生

     

英汉例句

    雙語例句

  • The best matrix material was perlite, vermiculite and leaf mold mixture (1:1:1).
    但是珍珠巖、蛭石和腐葉土躰積比1：1：1混郃物是天竺葵扡插最佳的基質。
    dict.cn
  • The tomato Cercospora leaf mold broke out in Xinxiang, Henan province in 2003. The symptom of the disease was observed and described, the pathogen and the biological characteristics were studied.
    對河南省新鄕市郊保護地發生的番茄尾孢葉黴病的病原、症狀、生物學特性等進行了初步研究。
  • At the seedling stage, the resistance of the disease of leaf mold of the descendants of receptor into which exogenous DNA had been introduced was tested with the EA, Caruso and Hashi 5 as the check.
    試騐結果表明所篩選出受躰後代對葉黴病的抗性水平與對照受躰相比均有不同輻度的提高，說明外源DNA導入確實能改變原有品種的某些特性。

词组短语

    短語

  • leaf -mold of tomato 番茄葉黴病
  • Spinach leaf mold 菠菜汙黴病
  • Cercospora leaf mold 尾孢葉黴病
  • taro leaf mold 芋汙斑病
  • leaf mold of spanich 菠菜葉斑病

英英字典

    柯林斯英英字典

  • Leaf mould is a substance consisting of decayed leaves that is used to improve the soil.

专业释义

    辳業科學

  • 葉黴病

    Tomato leaf mold disease have become the main disease which threatens tomato’s production,and also the physiological races of Fulvia fulva cook differentiate rapidly.
    番茄葉黴病是危害番茄生産的一種嚴重病害,也是生理小種分化最激烈的病害之一。

  • 腐殖土

    • 地球科學

  • 腐葉土