“system of unified and fixed state purchase”的概念、定义、翻译、参考文献-科学参考

单词	system of unified and fixed state purchase
释义	system of unified and fixed state purchase Encyclopedia 管理学农业经济政策释 system of unified and fixed state purchase统购派购制度中国在商品经济不发达的情况下，实施对粮食、棉花、油料等重要商品由国家统一收购（统购），对重要农副产品，向农业生产单位和农民分派交售任务（派购）的法律规范的总称。
随便看	A Perfect Diurnall of the Passages in Parliament A Performance Scroll of a Hero and a Beauty aperiodic aperiodic attractor aperiodic automorphism aperiodic comet aperiodic crystal aperiodic endomorphism aperiodic ergodic class aperiodic function aperiodic group aperiodicity aperiodic monoid aperiodic motion aperiodic speed fluctuation aperiodic state aperiodic stochastic matrix aperiodic tiling A Person Living with HIV aperture aperture aberration aperture angle aperture antennas aperture array aperture blocking

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