本文通过摆锤冲击实验，研究了蜂窝铝的动态压缩性能及低速冲击吸能特性。
The study of dynamic compression performance and energy absorption characteristics of aluminium honeycomb structure subjected to low-velocity impact was carried out based on pendulum impact test.
测定了这些复合材料的静、动态压缩性能，并通过材料压缩前后密度变化的测量，定量表征了材料的累计损伤。
The accumulation of damage in the composites is quantified through high-precision density measurements before and after compression.
为了提供压缩性能的测试示例，我使用一个访问三个web页面的典型应用程序测试了IIS 5.0动态压缩。
To give an example of compression performance, I tested IIS 5.0 dynamic compression using a typical application that accessed three Web pages.
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