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铷钟
释义
铷钟
Encyclopedia
工学
频率标准
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rubidium clock
铷钟
利用铷气泡中铷蒸气原子超精细跃迁谱线频率校正晶体振荡器频率得到的原子钟。即铷原子钟。又称铷原子频率标准、铷频标。
Astronomy
rubidium clock
铷钟
随便看
neutron porosity well logger
neutron protection
neutron proton ratio
neutron-proton ratio
neutron pulse
neutron radiation
neutron radioactivity
neutron radioassay instrument and equipment
neutron radiography
neutron reaction
neutron reflector
neutron-rich isotope
neutron rich nucleus
neutron-rich nucleus
neutron rich nuclide
neutron-rich nuclide
neutron scatter
neutron scattering
neutron scattering analysis
neutron scattering spin resonance
neutron separation energy
neutron skin
neutron skin nucleus
neutron slowing-down length
neutron slowing-down theory
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