electron probe micro-analysis
英 [ɪˈlektrɒn prəʊb ˈmaɪkrəʊ əˈnæləsɪs]
美 [ɪˈlektrɑːn proʊb ˈmaɪkroʊ əˈnæləsɪs]
网络 电子探针微区分析
双语例句
- Measurement and analysis by electron probe micro-analysis ( EPMA), Raman spectrum, Hall measurement and photo-luminescence ( PL) confirm that GaAs layer with thickness of approximately 4 μ m has been obtained.
经电子探针（EPMA）、Raman光谱、Hall测量和荧光（PL）光谱测试分析，证实在Si表面获得了近4μm厚的GaAs单晶薄膜。 - Welded joints of Al-Li alloy welded by YAG laser are investigated through metalloscopy, micro-hardness and electron probe micro-analysis. The results showed that a suitable welded joint can be obtained under proper welding parameters.
研究了8090Al－Li合金的YAG激光焊，通过金相观察、显微硬度测定以及电子探针微区成分分析，结果表明：在一定的焊接工艺参数下，能得到优良的焊接接头。