这一结果比以前的解析近似研究和有限系统标度分析的结果更为精确。
This result is more accurate than the previous data by analytical approximations and scaling analysis based on finite systems.
另外，计算了标度因子的膨胀比和弦耦合常数的变化比。
Moreover, the expansion ratio of scale factor and the variation ratio of string coupling constant are calculated.
对溶液组成标度，如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。
Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro...
对溶液组成标度，如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。
Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.
对溶液组成标度，如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。
Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.
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