“planting spacing”的概念、定义、翻译、参考文献-科学参考

单词	planting spacing
释义	planting spacing Encyclopedia 农学﹝经济林栽培﹞释 planting spacing株行距树木栽植的行距和株距。
随便看	exponential transformation method exponential trend exponential type exponential valuation exponential variety exponentiation exponent law exponent notation exponent of a central simple algebra exponent of a group exponent of an algebra exponent of a power exponent of convergence exponent of fluid flow in porous media exponent of inseparability exponent of irregularity exponent pair exponent vector exponometer export exportation export credit export credit insurance Export-Import Bank of the United States export of labor service

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