橘子朗文词典

Valsa

橘子朗文词典

基本解释

  • 瓦尔萨

同根派生

     

英汉例句

  • On Infectious Degree of 25 Species of Poplar by Valsa sordida Nits.
    25种杨树感发烂皮病程度的研究。
  • It is discussed the occurrence and harmfulness of valsa sordida of poplar in 4 aspects.
    从4个方面论述了杨树烂皮病的发生规律及危害性。
  • Cause of occurrence of apple tree valsa canker and its control
    苹果树腐烂病发生与蔓延的原因及防治
  • Studies on Valsa Canker of Armandii Pine and its Control
    华山松腐烂病及防治研究
  • A Study on the Control Index of Valsa Canker of Armandii Pine
    华山松腐烂病防治指标的研究