名词短语
中文翻译：扫描电镜电子能谱仪同义词
同义词：
['Scanning Electron Microscope (SEM)']
例句：
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1. The scanning electron microscope is used to examine the surface of materials.
扫描电子显微镜用于检查材料的表面。
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2. The SEM was used to study the chemical composition of the sample.
扫描电子显微镜被用来研究样本的化学成分。
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3. The SEM helped us to identify the defects in the metal surface.
扫描电子显微镜帮助我们识别金属表面的缺陷。