“grass downy mildew”的概念、定义、翻译、参考文献-科学参考

单词	grass downy mildew
释义	grass downy mildew Encyclopedia 农学禾草霜霉病释 grass downy mildew禾草霜霉病由大孢指疫霉（Sclerophthora macrospora）系统性寄生在植株体内引起的一类病害，是禾谷类作物及禾草常见的病害之一。
随便看	effective phonon spectrum effective photon approximation effective plate height effective population effective population size effective potential effective power effective pressure effective pressure law effective prestress effective problem effective procedure effective process effective properties of composites effective property Effective Public Relations effective pulse width effective radiation effective radius effective radius of gas pressure regulator station effective range effective rate of protection effective reading distance effective receiving area effective reflecting area

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