“downy mildew”的概念、定义、翻译、参考文献-科学参考

单词	downy mildew
释义	downy mildew Encyclopedia 理学〔真菌的分类〕释 downy mildew霜霉引起植物霜霉病的病原菌物的统称。广义的“霜霉”泛指霜霉科甚至霜霉目的成员，狭义的则指霜霉属的菌物。
随便看	Stepanov Stepanov almost-periodic function Stepan Pavlovich Zlobin Stepan Petrovich Schipachev Stepan Petrovich Shevyrev step-by-step step by step analysis step-by-step control system step by step conversion step-by-step integration step by step method step-by-step method step-by-step principle step-by-step system step characteristics step child step-counting function step curve of cumulative frequencies step disturbance step-down operator step-down ratio step-down transformer step-down turns ratio step drilling tool Step-empress of Jingtai

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