单词	centre of range
释义	centre of range 全距中心
随便看	activation barrier activation block activation calculation activation cascade activation cathode activation center activation centre Activation code activation coefficient activation control activation controlled reaction activation-coupling technique activation cross-section activation cross section activation curve activation cycle activation date activation-deactivation adjective check list activation detector activation domain activation dosimetry activation effect activation energies activation-energies activation-energy 121511351 121511352 121511452 121511454 121511534 121511535 121511552 121512 121512141 1215121*44 30270 30271 30272 30273 30274 30275 30276 30277 30278 30279