振 Stroke Order

to stir oneself up / to raise one's spirits / to inspire

amplitude

to vibrate / to shake / vibration

vibrator / rocker / oscillating guide / vibrolode

raise one's arms

resonance (physics)

vibration / oscillation

resonance / sympathetic vibration

to revitalize / to restore (prestige, prosperity etc) / revival / recovery

to bestir oneself / to pull oneself together / to cheer up / to uplift / to stimulate

lacking in vitality / depressed (market, spirits etc)

nuclear magnetic resonance (NMR)

one stumble, unable to rise (idiom); a setback leading to total collapse / ruined at a stroke / unable to recover after a minor hitch

to speak forcefully and with justice (idiom); to argue with the courage of one's convictions

magnetic resonance

inappetence / loss of appetite / anepithymia / be off one's oats

Cheer for

to revive / to revitalize / to invigorate / to re-energize

polarization (of waves)

polarization of light / polarized light

lit. so loud that even the deaf can hear (idiom); rousing even the apathetic

dispirited and listless (idiom); downcast

harmonic oscillator (physics)

flutter / chatter / shimmy / tremor / judder / vibration

chattering