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β+ decay
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β+ decay
Encyclopedia
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β+ decay
β
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衰变
β衰变的一种类型。原子核自发地放射出一个正电子和一个中微子的衰变。
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environmental failure of welded structure
environmental failure of welding structure
environmental fair trade
environmental federalism
environmental filtering
environmental financial mechanism
environmental flow
environmental fluid mechanics
environmental focus
environmental footprint
environmental forecast
environmental fund
environmental genome project
environmental genomics
environmental geochemical grade of atmospheric dry and wet deposition
environmental geochemical grade of irrigation water
environmental geography
environmental geological drilling
environmental geological evaluation
environmental geological investigation
environmental geological map
environmental geological problems
environmental geological remote sensing survey
environmental geoscience
environmental geotechnics
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更新时间:2026/6/18 5:56:35