Based on experiments and shock polar analysis, the constitutive equations of granular material were determined and calculations were performed.

在此基础上，利用相关理论对该流场进行分析，确定出该堆积粉尘状态方程中的待定系数。

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The analysis, treatment and evaluation method are discussed about the POLAR PLOT of shaft radial movement deviation.

讨论了主轴径向误差运动园图象的分析处理和评定方法。

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A silica gel-ion exchange chromatography has been developed for the analysis of polar components in the used gasoline engine oil.

本文建立了汽油发动机油在用油极性组分的分析方法，即硅胶-离子交换色谱法。

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"This analysis suggests that it is not very likely that the December 1999 Polar Lander will be found, " the Web site for the Mars Orbiter Camera concluded.

CNN: Mars Pathfinder enlisted in search for lost Polar Lander