单词	梅花树
释义	梅花树 méihuāshùplum tree
随便看	proton-recoil--plate proton recoil proportional counter proton-recoil radiator proton-recoil--radiator protonrecoil telescope proton recoil track proton recoil--track proton resonance proton--resonance proton resonance magnetometer proton-rich nucleus proton-rich nuclide protons proton scattering microscope protons, monoenergetic proton spectrometer proton--spectrometer proton spin resonance proton-stability constant proton storage ring proton synchrontron proton synchrotron proton-synchrotron protonsynchrotron protons， monoenergetic