phasotron造句
例句与造句
- Principal research instruments include a nuclotron superconductive particle accelerator ( particle energy : 7 GeV ), three isochronic cyclotrons ( 120, 145, 650 MeV ), a phasotron ( 680 MeV ) and a synchrophasotron ( 4 GeV ).
- It's difficult to find phasotron in a sentence. 用phasotron造句挺难的