“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	Hirshhorn Museum and Sculpture Garden hirsutane hirsute shiny bugleweed herb hirsutism hirudin Hirugao: Love Affairs in the Afternoon Hirzebruch Hirzebruch,Friedrich Hirzebruch index theorem Hirzebruch Jung singularities Hirzebruch-Jung singularities Hirzebruch signature theorem Hirzebruch surface Hirzebruch theorem His his6-tag Hisaita Eijirô Hisaki His bundle electrogram His bundle electrogram, HBE Hishida Shunsō hisingerite His Master's Voice HIsmelt法 Hispalensis

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