双语例句原声例句
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所述自由体积的不连续变化会涉及所 述透气材料层的渗透性的突然变化。
The discontinuous change in free volume will involve an abrupt change of the permeability of the breathable material layer.
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讨论了乳胶漆的成膜性与自由体积的关系，并介绍了制备零VOC乳胶漆的几种方法。
The relationship between the film forming and the free volume of the emulsion paint is discussed. Meanwhile, several methods of preparing the VOC-free emulsion paints are given.
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用差示扫描量热计（DSC）及正电子湮没寿命谱（PALS）方法表征了两种不同物理老化条件试样的凝聚结构以及自由体积的差别。
The free volume and cohensional entanglement structure of samples preapared under two different thermal conditions were measured by positron annihilation life spectroscopy (PALS) and DSC.
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So, all I want to do now is look at the derivatives of the free energies with respect to temperature and volume and pressure.
我现在所要做的一切就是,考察自由能对,温度，体积和压强的偏导数。
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We discovered that the quantity dA, under conditions of constant volume and temperature, dA TS And A is u minus TS.
我们发现在恒定的体积和温度下，亥姆赫兹自由能的变化，小于零，is，less，than，zero。,亥姆赫兹自由能A等于内能u减去。
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