sufficiency rating

To study such core issue as resource allocation in enterprise multi-project management under IT circumstances,concepts of resource equivalent efficiency and efficiency conversion factor used in enterprise resource concurrent allocation are established by virtue of stochastic theory.

针对信息环境下企业多项目管理中资源配置这一核心问题,应用随机理论确定了企业资源多项目并行配置中的资源等效效率概念和效率转换系数概念,建立了资源配置效率模型,通过对其数学方程的分析给出了相应的算法。

And resource equivalent efficiency and efficiency conversion factor used in enterprise resource concurrent allocation were determined by virtue of stochastic theory.

为解决多项目管理中共享资源配置问题,在对信息环境下企业资源特点研究的基础上,应用随机理论确定了企业资源多项目并行配置时的资源等效效率和效率转换系数,由此建立了资源配置效率模型,通过对其数学方程的分析给出了相应的算法。

This paper introduces the working principle and construction of gas refrigerator and details the influential factors of isentropic efficiency and claims studying tendency.

介绍了气波制冷机的结构及原理 ;详细讨论了气波制冷机等熵效率的影响因素 ,并做出了评价 ;指出了今后研究的发展趋势 。

The T N algorithm is expouned to caculate the equi efficiency curve.

讨论了由二元函数拟合描述效率曲面的方法，阐述了利用计算机用Ｔ－Ｎ算法来求取等效率线，探讨了由正等轴测变换实现三维及二维显示的方法。