每日翻译 英译汉 2011.4.1(周五)？ the stories of the creation, however, which we find in the old testament, were written more than a thousand years after the death of moses, when the idea of one god had been accepted by the jews as an absolutely established fact, and when doubt of his existence meant exile of death. 请大家记得隐藏译文并祝周末愉快 然而，我们在《旧约》里看到的创世纪的故事却是在摩西死了一千多年后写成的，那时候一个神的信仰已被犹太人作为绝对事实而接受，并且对上帝有任何怀疑就意味着放逐或死亡。 查看更多
二元交互作用参数cij什么时候取0.2，什么时候取0.3? 1. aji = 0.20 for hydrocarbons and polar, nonassociated species (e.g., n-heptane/acetone). 2. aji = 0.30 for nonpolar compounds (e.g., benzene/ n-heptane), except fluorocarbons and paraffins; nonpolar and polar, nonassociated species (e.g., benzene/acetone); polar species that exhibit negative deviations from raoult’s law (e.g.,acetone/chloroform) and moderate positive deviations (e.g., ethanol/water); mixtures of water and polar nonassociated species (e.g., water/acetone). 3. aji = 0.40 for saturated hydrocarbons and homolog perfluorocarbons (e.g., n-hexane/perfluoro-n-hexane). 4. aji = 0.47 for alcohols or other strongly self-associated species with nonpolar species (e.g., ethanol/benzene);carbon tetrachloride with either acetonitrile or nitromethane; water with either butyl glycol or pyridine. 下面两篇是最原始的文献记载。 renon, h., and j.m. prausnitz, aiche j., 14, 135–144 (1968). http:///doi/10.1002/aic.690140124/abstract renon, h., and j.m. prausnitz, ind. eng. chem. process des. dev., 8,413–419 (1969). 查看更多
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