“evaluation of grassland productivity grade”的概念、定义、翻译、参考文献-科学参考

单词	evaluation of grassland productivity grade
释义	evaluation of grassland productivity grade Encyclopedia 农学草地生产力等级评价释 evaluation of grassland productivity grade草地生产力等级评价以草地牧草品质的优劣定等，以草地牧草产量的高低定级的评估方法。
随便看	McKellar crater McKinley Tariff McKinsey & Company MCL M-class asteroid McLaughlin crater McLeod vacuum gauge m-closed subset McLuhan's "Global Village" MCM McMahon Act McMahon Line McMath crater McMath Hulbert Observatory McMath-Pierce Solar Telescope McMath-Pierce Telescope McMath Telescope MCMC MCMC method McMillan McMillan's Tc formula McMillan T_c formula McMillan Tc formula McMillian MCMM

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