名词
中文翻译:正发射
同义词:
['positive discharge', 'positiveradiation']
例句:
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1.The device generates a positive emissionof light when powered on.
该设备在通电时产生正发光。
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2. Inthe study of radioactivematerials, understanding the positive emissionproperties is crucial.
在放射性材料研究中,理解正发射特性至关重要。
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3. The scientistobserved a positive emission from the sample,indicating it was still active.
科学家观察到样品有正发射现象,表明它仍然活跃。