名词
中文翻译：光电计数器
同义词：
['光电计数器、光电传感器、光电探测器例句：1. The photoelectric counter is used to measure the amount of light entering the room.（光电计数器用于测量进入房间的光的量。）']
例句：
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1. The photoelectric counter is used to measure the amount of light entering the room.
光电计数器用于测量进入房间的光的量。
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2.The photoelectric counter was used to detect the presence of a specific chemical in the sample.
光电计数器被用来检测样本中特定化学物质的存在。
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3.The photoelectric counter was used to monitor the temperature of the room during the experiment.
光电计数器被用来监测实验期间房间的温度。