名词
中文翻译：电光管
同义词：
['electroscope', 'photocell例句：1. The galvanoscope was used to measure the intensity of light.（使用光电管来测量光线的强度。）']
例句：
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1. The galvanoscope was used to measure the intensity of light.
使用光电管来测量光线的强度。
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2.The scientist used a galvanoscope to detect the presence of radiation.
科学家使用光电管来探测辐射的存在。
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3.The galvanoscope was used as a tool for scientific research.
光电管被用作科学研究的工具。