名词
中文翻译：微米
同义词：
['micron', 'micrometre']
例句：
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1.The microscope is used to examine very small objects.
显微镜用于观察非常小的对象。
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2. The scientist used a micrometer to measure the length of the wire.
科学家使用微米尺测量了电线的长度。
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3. Micrometers are used in many industries to measure the size of parts.
微米尺在许多行业中用于测量零件的大小。