A new method to accurately and quantitatively study the chemical durability of glass was put forward.

提出了一种精确定量地研究玻璃化学稳定性的新方法。

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So, it will have an important meaning to study and quantitatively determine the abnormal precipitation.

因此，研究并准确确定异常降水无疑具有重要的意义。

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Conclusion voice acoustic analysis can evaluate the operative effect of laryngeal polypectomy objectively and quantitatively.

结论嗓音声学分析可客观、定量地分析嗓音质量，评价手术疗效。

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And knowing now how to calculate these free energies especially the Helmholtz and the Gibbs free energies,that's what's going to guide us in really calculating quantitatively, OK, where will equilibrium lie.

知道如何计算,这些自由能,尤其是亥姆赫兹和吉布斯自由能之后,这些数值计算就能告诉我们，平衡态到底是什么样子。

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For this to be a reasonable argument, however, the harm from soda has to be qualitatively and quantitatively similar to the harm from cigarettes.

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Although often the pandemic strains are both qualitatively and quantitatively worse than the seasonal ones, this does not seem to be the case for the new H1N1.

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The large differences observed in unconjugated BPA levels between injection and oral exposures were qualitatively and quantitatively similar to what we previously reported in male and non-pregnant female monkeys, adult male and female rats, and adult male and female mice.

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