流体相平衡数据是设计超临界流体萃取塔的关键。本文给出了涉及三元混合物相图计量的萃取塔的可行性研究和应用的一些例子。

Fluid phase equilibrium data is essential for the design of supercritical fluid extraction column involving the measurement of phase diagrams for ternary mixtures.

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抗差估计等价权函数一般由正态分布统计量构造，其临界值（或称准则）一般由实际经验确定。

The equivalent weight function in robust estimation is usually constructed by the statistics of normal distribution. The critical values are often fixed by experience.

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以lstar(1)模型为例，本文给出了在其中进行单位根检验的统计量及其临界值。

Using LSTAR (1) model as an example, we give the unit root test statistic and its critical value.

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