HRCT不仅能清晰显示其薄壁特征，还能发现常规CT不能显示的小的囊腔。
HRCT could show the characteristics of thin-walled cystic lesion which conventional ct could not find.
分析了低刚度薄壁零件的工艺刚度特征及其加工过程的受力变形特性，提出了实现低刚度薄壁零件精密加工的技术途径。
The process rigidity character of low rigidity thin wall parts was analyzed. The technology pathway of precision machining for low rigidity thin wall parts was brought forward.
最后，通过计算实例，指出了在地表冲击波作用下地下薄壁箱形结构动力反应的某些特征。
Finally, case studies are given which yield some characteristics of the dynamic response of the underground thin-wall rectangular structures to air-blast loading on the ground surface.
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