名词
中文翻译：光电发射器
同义词：
['光电管，光电二极管例句：1. The photoelectric emitter is the heart of our new invention.（光电发射器是我们新发明的核心。）2. The photoelectric emitter was used to detect incoming missiles.（光电发射器被用来探测来袭的导弹。）']
例句：
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1. The photoelectric emitter is the heart of our new invention.
光电发射器是我们新发明的核心。
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2. The photoelectric emitter was used to detect incoming missiles.
光电发射器被用来探测来袭的导弹。
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3.The photoelectric emitter converts light into electricity.
光电发射器将光转换成电。