The content and present testing accuracy of refrigerant thermophysical properties, environmental characteristics and evaluation guideline were introduced.

介绍了制冷剂热物理性质的内容和目前的测试精度、制冷剂的环境特性和评价指标。

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The results indicate that with this testing method, an visual gradation design is realized and the conclusions derived may serve as a guideline for the design and the construction of asphalt mixture.

结果表明，使用这种方法不仅实现了可视化级配设计，而且所得结论可以指导沥青混合料级配设计和施工。

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Besides as a quantified guideline, the measurement result should be direction for the improvement of software testability and be helpful to testing design.

这种度量结果除了作为软件度量的一个量化指标外，还应能为改善易测试性提供指导、为测试的设计提供有效帮助。

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