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

单词	improved grassland
释义	improved grassland Encyclopedia 农学改良草地释 improved grassland改良草地在不破坏或少破坏原有天然植被的条件下，通过围栏、灌溉、施肥、松耙、补播等农艺措施培育与改良的草地。
随便看	cutset matrix cutset submatrix cutset subspace cut-sheet paper cut station cuttage cutter cutter compensation Cutter Number cut the pigtails cut the stock Cut-Thread Dress Inlaid with Weasel Fur of Emperor Guangxu's Concubine cut-through routing cut-through switch cut through switching cut-through switching cutting cutting age cutting and shearing tools cutting back cutting chatter monitoring cutting-circle method cutting clearance of electrochemical machining cutting cross cutting cycle

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