“initial product period”的概念、定义、翻译、参考文献-科学参考

单词	initial product period
释义	initial product period Encyclopedia 农学﹝经济林生长发育规律﹞释 initial product period初产期经济林树种从第一次开花结实（或有收益）到进入大量开花结实或稳定收益为止所经历的时期。
随便看	system of legal evidence system of linear differential equations system of linear equations system of lines system of logarithms system of macroeconomic adjustment and control system of magnetohydrodynamics system of major project putting on record system of material product balances system of microdifferential equations System of Mixed Court system of national accounts system of natural deduction system of natural derivations system of natural inference system of neighborhoods system of non-homogeneous linear equations system of notation system of numbers system of numeration system of oblique coordinates system of official costume system of one-time payment system of open administrationa of villager affairs system of ordinary differential equations

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