名词
中文翻译：初级闪烁体
同义词：
['primary emitter', 'primary source例句：1. The primary scintillator is used in medical imaging to detect cancer cells.（初级闪烁体用于医学成像，以检测癌细胞。）2. The primary scintillator was designed to improve the efficiency of the detector.（初级闪烁体的设计旨在提高探测器的效率。）3. The primary scintillator is a critical component in the detection system.（初级闪烁体是检测系统的关键组成部分。）']
例句：
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1. The primary scintillator is used in medical imaging to detect cancer cells.
初级闪烁体用于医学成像，以检测癌细胞。
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2. The primary scintillator was designed to improve the efficiency of the detector.
初级闪烁体的设计旨在提高探测器的效率。
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3. The primary scintillator is a critical component in the detection system.
初级闪烁体是检测系统的关键组成部分。