名词
中文翻译：Unknown
同义词：
['光电管放大器，光电管放大装置例句：1. This photocell amplifier is used to detect the presence of light.（这个光电管放大器用来检测光的存在。）2. The photocell amplifier was used in the early experiments with radio waves.（光电管放大器在早期无线电波实验中被使用。）']
例句：
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1. This photocell amplifier is used to detect the presence of light.
这个光电管放大器用来检测光的存在。
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2. The photocell amplifier was used in the early experiments with radio waves.
光电管放大器在早期无线电波实验中被使用。
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3. The photocell amplifier was used to measure the intensity of light.
光电管放大器用于测量光的强度。