Studied the agricultural extension gray system characteristic.
研究了农业推广灰色系统的特性。
The two-way data is usually necessary for the quantitative analysis of the gray system.
未知背景的灰色体系的定量分析通常需要二维数据。
Studies show that gray system theory, as a scientific method, is highly applicable to th...
研究结果表明，灰色系统理论作为一种科学方法，应用于粮食市场是完全可行的。
Studies show that gray system theory, as a scientific method, is highly applicable to th...
研究结果表明，灰色系统理论作为一种科学方法，应用于粮食市场是完全可行的。
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