最后，系统介绍了动态应变仪及计算机数据采集和图形显示系统的工作原理。
Last, this paper explicate systematic dynamic strain gauge some principle about data acquisition and graphics display.
搭建温度、应变测试系统，使用光谱仪对所制作的锥形光纤光栅的传感特性进行了分析及标定，并对结果进行了验证。
The temperature and strain testing systems were constructed, and. based on these the sensing characteristics were measured and calibrated by the spectrograph. The result was verified.
指出豫38井记录地震波是该井的含水系统和井孔一起组成丁一个巨大的体积应变仪，具有灵敏地反应地壳应变的能力。
This well along with the ambient aquifer system means a sensitive volumetric strain-meter to the earthquakes, and to the crustal deformation as well.
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