“crop system”的概念、定义、翻译、参考文献-科学参考

单词	crop system
释义	crop system Encyclopedia 农学油菜种植制度释 planting system; crop system油菜种植制度一个地区或生产单位在考虑油菜种植时所涉及的作物组成、空间配置、种植熟制、种植方式与种植顺序的综合技术体系。
随便看	bounded representation type bounded-reversal Turing machine bounded rotation bounded semi-variation bounded sequence bounded series bounded set bounded set of real numbers bounded solution bounded space bounded subset bounded summability field bounded symmetric domain bounded symmetric group bounded topology bounded torsion group bounded transformation bounded truth-table reducible to bounded Turing reducible to bounded ultrapower bounded universal quantifier bounded upwards bounded variable bounded-variable technique bounded variation

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