“double-track grain prices system”的概念、定义、翻译、参考文献-科学参考

单词	double-track grain prices system
释义	double-track grain prices system Encyclopedia 管理学农业经济政策释 double-track grain prices system粮食价格双轨制粮食流通领域内存在的政府统一定价和市场调节定价并存的价格管理制度。计划内部分实行国家定价，计划外部分实行市场调节价，因同时实行计划调节和市场调节两种运行机制而形成。
随便看	concentration compactness principle concentration-compactness principle concentration constant concentration control coefficient concentration control coefficients，CCCs concentration control of pollutant concentration criterion of ore concentration cylinder concentration-dependent antibiotics concentration-dependent antimicrobial agents concentration direct reading concentration ellipse concentration equipment concentration factor concentration for 50% of maximal effect concentration function concentration gradient field concentration index concentration in situ concentration interval concentration limit concentration measure concentration measurement concentration of capital concentration of point defect

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