名词
中文翻译：场发射显微镜
同义词：
['field electron microscope', 'field emission microscope', 'field-emission scanning electron microscope (FESEM)例句：1. The field emission microscope was used to study the surface structure of a metal sample.（场发射显微镜被用来研究金属样品的表面结构。）']
例句：
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1. The field emission microscope was used to study the surface structure of a metal sample.
场发射显微镜被用来研究金属样品的表面结构。
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2.In this research, the field emission microscope was employed to analyze the chemical composition of the sample.
在这项研究中，场发射显微镜被用来分析样本的化学成分。
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3. The field emission microscope was used to detect the presence of impurities in the sample.
场发射显微镜被用来检测样本中杂质的存在。