“Origin Center of World Cultivated Crops”的概念、定义、翻译、参考文献-科学参考

单词	Origin Center of World Cultivated Crops
释义	Origin Center of World Cultivated Crops Encyclopedia 农学世界栽培植物起源中心释 Origin Center of World Cultivated Crops世界栽培作物起源中心世界上栽培作物的种和品种多样性（以人工的遗传多样性为主）的集中地区。又称世界栽培植物起源中心。
随便看	graded bandgap layer graded category graded coalgebra graded commutativity graded completion graded complex space graded deposit graded derivation graded dose-response curve graded education administration graded form graded free resolution graded group graded heterojunction graded homomorphism graded Hopf algebra graded ideal graded index graded index fiber graded index lens graded index lens, GRIN graded index media graded-index media =graded index 陡度折射率 graded junction

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