A stress wave reflection imaging (SWRI) method is presented to test and diagnose the complex defects in the concrete structure.
提出了混凝土结构中任意缺陷的应力波反射成像测试与诊断方法。
2
The authors make full use of geological structural characteristics of SWRI to estimate the regional distribution of soil moisture in a large area.
利用土壤水资源信息的地质学结构特征，对大面积土壤墒情区域分布预测；
3
The SwRI team, led by space physicist David McComas, was starting up IBEX's high-speed particle detector just as the moon passed in front of its field of view.