Home > Term: radioactivity
radioactivity
The spontaneous emission of radiation, generally alpha or beta particles, often accompanied by gamma rays, from the nuclei or an unstable isotope.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Military
- Category: Missile defense
- Company: U.S. DOD
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- mf1967
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(Oklahoma, United States of America)