Using the infrared spectrum analysis and X-ray diffraction analysis and test method, scanning electron microscope, etc, to rare earth of synthesis of boric acid salt are analyzed and characterized.
采用红外光谱、X射线衍射分析测试方法、扫描电镜等，对所合成的稀土硼酸盐进行了分析和表征。
The four steps to this combination test method are: test selection, system resource utilization evaluation, kernel code coverage analysis, and final stress test evaluation.
这一组合测试方法的四个步骤是：测试选择、系统资源利用率评价、内核代码覆盖分析以及最终的压力测试评价。
Methods Suspension quantitative germicidal test and physicochemical analysis method were used to carry out laboratory observation.
方法用悬液定量杀菌试验和理化分析方法进行了实验室观察。
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