x efficiency的意思|示意
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x efficiency相关例句
Using the Data Envelopment Analysis model to evaluate the X - efficiency on higher education.
用数据包络分析模型去衡量高等教育的绩效中的x - 效率.
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X - efficiency Theory is a theoretical system X - efficiency as its core concept.
效率理论是以 X (低)效率为核心概念的理论体系.
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