利用PR方程计算制冷剂的热力学性质，编写了蒸气压缩制冷循环的有效能分析程序，分别对传统和新提出的冷藏冷冻箱制冷循环进行了计算。
Pr equation was adopted to calculate the thermodynamic properties of the refrigerants, and the available energy analysis for the vapor compression refrigeration cycle was programmed to calc...
通过编写计算机程序进行计算，可实现有效能的快速分析，便于实际应用。
The calculation can be conducted conveniently by computer program, leading to a quick analysis of available energy suitable for practical use.
同时，分析了各子系统热效率及有效能分数对总热效率的影响。
The impacts of the effective energy fraction and the thermal efficiency of each subsystem are also analyzed.
最后，通过评估得出了国外几种典型的空战武器系统作战效能的优劣排序，验证了集对分析的可行性和有效性。
At last, we get compositor of operational efficiency of several foreign classic air-to-air weapon system by evaluation, and test the feasibility and validity of Set Pair Analysis.
结果表明：利用建模技术能分析出各种技术的效能，为外存储设备的设计提供有效的指导。
The results show that modeling techniques analyze the efficiency of the technologies and effectively guide the design of peripheral storage devices.
随机服务系统理论或称排队论是一种解析分析计算武器系统作战效能的有效工具。
The stochastic service system theory, which is also called queuing theory, is a kind of efficient implement for analyzing and calculating the combat efficiency of weapon system.
C3I系统是一个复杂的大系统，如何有效地分析、研究和评价C3I系统的效能一直是C3I系统研究领域里的一个难点。
As C3I system is a kind of huge and complex system, it is difficult to analyze and evaluate the effectiveness of C3I system.
列举出分离接合、有效输出长度、梳理功能、牵伸效能等方面的主要技术改进并加以分析比较。
The main technical improvements such as detaching & overlapping, effective length of delivery, combing function and drawing function etc. are given out and also made comparison analysis.
并进一步根据所推出的公式，绘制成含氨混合气的有效能图。应用该图对中型氨厂流程进行分析，能很快地找到降低系统能耗的关键所在。
Thus by means of this chart for analyzing the process of medium-sized ammonia plants, the key to lower the system energy loss can be found.
实验效能分析和实验结果表明，该算法是有效的和正确的。
Experimental performance analysis and experimental results both show that the algorithm is effective and accurate.
本文通过调查了解，对“自我效能”信念弱的体育实习生在教育实习过程中的表现进行了认真分析，并建设性地提出了消除“信念危机”的有效方法。
After investigation, the author made a serious analysis on the showing of some students with weak"self - effectiveness" belief during their practice, and proposed the good m…
本文通过调查了解，对“自我效能”信念弱的体育实习生在教育实习过程中的表现进行了认真分析，并建设性地提出了消除“信念危机”的有效方法。
After investigation, the author made a serious analysis on the showing of some students with weak"self - effectiveness" belief during their practice, and proposed the good m…
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