“perennial cultivated grassland”的概念、定义、翻译、参考文献-科学参考

单词	perennial cultivated grassland
释义	perennial cultivated grassland Encyclopedia 农学扁蓿豆释 perennial cultivated grassland多年生人工草地采用农业技术措施，用多年生草本植物人为播种建植的草地。
随便看	Pascal crater Pascal distribution Pascal formula Pascal geometry Pascal hexagon Pascal law Pascal limacon Pascal limaçon Pascal line Pascal Lissouba Pascal matrix Pascal principle Pascal probability logic Pascal Quignard Pascal rule Pascal's law Pascal theorem Pascal triangle Pascal wager Pascal, É. Pasch Pascha Paschal table Paschal Week Pasch axiom

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