to bestir oneself or pull oneself together after a setback

to revive, revitalize, or invigorate

to oscillate rapidly or be in a state of physical vibration; the phenomenon of vibration

the act of vibrating or oscillating, specifically periodic back-and-forth motion in physical or electronic systems

to stir oneself up or be in high spirits

nuclear magnetic resonance (NMR)

lacking in vitality, spirit, or energy

to restore something (such as prestige, morale, or prosperity) to a former state of vigor

resonance (physics)

Chen-Ning Franklin Yang (1922–2025), theoretical physicist, co-developer of Yang-Mills gauge theory, 1957 Nobel laureate

to suffer a setback leading to total collapse or permanent failure; unable to recover after a single stumble

causing one to feel enthusiastic, encouraged, or uplifted

dispirited and listless; downcast

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

Koo Chen-fu (1917-2005), Taiwanese businessman and diplomat

the physical phenomenon where a system oscillates with increased amplitude at specific frequencies, including sympathetic vibration

lit. so loud that even the deaf can hear; fig. rousing even the apathetic

polarization (of waves)

to be energized or receive a boost from something

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

(idiom) to issue a call for action; to raise one's hand and issue a rousing call

light in which the vibrations of the electromagnetic waves are confined to a single plane or follow a specific pattern

Leung Chun-ying (1954-), 3rd Chief Executive of Hong Kong

to surge or pulsate (in the context of turbomachinery)

Zhen'an district of Dandong city [[丹东市|丹東市|Dan1 dong1 Shi4]], Liaoning

a periodic motion where the restoring force is directly proportional to the displacement, resulting in a sinusoidal pattern over time

harmonic oscillator (physics)

confirmation (Christian ceremony)

Zhengxing district of Dandong city [[丹东市|丹東市|Dan1 dong1 Shi4]], Liaoning

Li Zhenfan (1940-1973), real name of the actor Bruce Lee [[李小龙|李小龍|Li3 Xiao3 long2]]

harmonic oscillation (e.g. sound wave)

lit. so loud that even the deaf can hear; fig. rousing even the apathetic

Shin'ichirō Tomonaga (1906-1979), Japanese physicist and 1965 Nobel Prize laureate in Physics, recognized alongside Richard Feynman and Julian Schwinger.

to try to rouse oneself but lack the strength

the reduction or suppression of mechanical vibrations or oscillations; shock absorption

magnetic resonance imaging (MRI)

studying the old to promote the new

polarizing filter

Shanghai Zhenhua Port Machinery Company

to strike out or a strikeout in baseball or softball

A high-frequency, high-voltage resonant transformer circuit used in early 20th-century electrotherapy.

(turbomachinery design) anti-surge

confirmation (Christian ceremony)