“green for grain project in China”的概念、定义、翻译、参考文献-科学参考

单词	green for grain project in China
释义	green for grain project in China Encyclopedia 理学退耕还林还草工程释 green for grain project in China退耕还林还草工程将水土流失严重的耕地，沙化、盐碱化、石化严重的土地以及产量低而不稳的耕地停止耕种，因地制宜地造林种草，恢复植被的工程项目。
随便看	valence-shell electron-pair repulsion theory valence shell electron pair repulsion theory, VSEPR valence state valence tautomerism valence tautomerization valence universal approach valence, valency Valencia valency valency coefficient valency dictionary valency electron valency matrix valency of a graph valency of a tensor valency role Valency Theory Valentina Kulagina Valentin Aleksandrovich Serov Valentin Alekseyevich Kargin Valentin Alexeevich Chanturia Valentin Alkan Valentina Vladimirovna Nikolayeva-Te-reshkova Valentina Vladimirovna Tereshkova Valentine

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