It is not only to replenish data stock but also to (enrich) the theoretical basis on thermodynamic study for the binary liquid mixture systems.

这不仅为二元液系混合体系充实了实验数据，还为二元液系的热力学研究丰富了理论依据。

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For design calculations, it is usually adequate to use the theoretical value for the approximate mixture ratio, corrected by a typical combustion efficiency factor.

对于设计计算，采用相应混合比的理论值，并用典型的燃烧效率系数来修正，通常这样做是恰当的。

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A coording to "Rule of Mixture", analyses the relation between fiber volume fraction and composit tensile property; presents theoretical range of fiber volume fraction.

前言： 根据复合材料的“ 混和定律”，从理论上分析了纤维增强县合材料的拉伸性能与纤维体积分数的关系，导出了纤维体积分数的理论取值范围。

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