【化】 vibration test
oscillate; vibrate; bob; librate; quiver
【化】 oscillations; vibration
【医】 oscillate; oscillation; oscillo-; vibrate; vibration
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial