利用OMA光学多道分析谱仪，分别在激光镜反方向和接近靶面法线方向测量了2倍频谐波的精细结构。
The experiment measured the fine spectrum structure of 2 doubling harmonic at near normal direction of target and reflection direction of laser wave, employing OMA optical multi-channel spectrometer.
光学、扫描电子显微镜和透射电子显微镜观察揭示出各生理群的优势菌，并用能谱仪对颗粒污泥的元素组成进行了分析。
From observation of light microscope, SEM and TEM revealed the predominant bacteria of various groups, and element composition of granular sludge was analysed by EDXA.
采用光学显微镜、扫描电子显微镜和电子能谱仪等方法对开裂齿轮进行了分析。
By means of optical-microscopy, scanning election microscopy (SEM), and election diffraction spectrometer (EDS) etc., the crack of gear was analyzed, the reason of the failure is found.
采用光学显微镜、扫描电子显微镜、能谱和X射线衍射仪分析了梯度材料各层及界面微观组织、相组成和元素分布。
The microstructure and phase composition of each layer as well as component distribution of elements across the interfaces of the layers were analyzed by means of OM, SEM, EDS and XRD.
采用光学显微镜、扫描电子显微镜、能谱和X射线衍射仪分析了梯度材料各层及界面微观组织、相组成和元素分布。
The microstructure and phase composition of each layer as well as component distribution of elements across the interfaces of the layers were analyzed by means of OM, SEM, EDS and XRD.
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