contact beta radiography dating
相关英语词汇推荐
- carbon cycle
- thorium reactor
- fully protective tube housing
- spin independent
- electron spectroscopy
- atomic furnace
- variable energy cyclotron
- neutron spin flipper
- muf expected value
- maximum separative capacity
- hartree unit
- plutonyl compound
- modified quark model
- neutron reflector, neutron mirror
- secondary clearing
- fast neutron reactor
- extract layer
- heat rejection process
- uranium complex
- gamma ray and neutron detector