damping

• 指在物理系统中减小或抑制振动、振荡或能量的现象，通常由摩擦或阻力引起。

A noun referring to the reduction or suppression of oscillation, vibration, or energy in a physical system, often through friction or resistance.

不可数

1. Energy dissipationC1formalscientific

   The process of reducing or suppressing oscillations, vibrations, or energy in a physical system.

   阻尼

   • The damping in the suspension system prevents excessive bouncing.
   • Engineers added damping to reduce the bridge's vibrations.
   • Critical damping returns the system to equilibrium without oscillating.

   同义词attenuationdampeningdecaydissipationreductionsuppression

2. Signal reductionC1formaltechnical

   The reduction in amplitude of an electrical signal or wave over time or distance.

   阻尼

   • The cable's damping factor affects signal quality over long distances.
   • Proper damping prevents feedback in audio systems.
   • The damping of the radio waves increased with distance from the transmitter.

   同义词attenuationdampeningdecayfadingreductionweakening

   反义词amplificationmagnificationreinforcement

• 动词，表示使某物变潮湿，或指削弱、降低某种强度、力量或热情。

A verb used to indicate the act of making something slightly wet or reducing the intensity, force, or enthusiasm of something.

1. Make slightly wetB1formal

   To make something slightly wet or moist.

   使潮湿

   • She damped the cloth before cleaning the surface.
   • He damped his hair to style it better.
   • The gardener damped the soil around the new plants.

   同义词bedewdampenmoistensprinklewet

   反义词dry

2. Reduce or diminishB2formal

   To reduce the intensity, enthusiasm, or force of something.

   减弱

   • The bad news damped their spirits for the rest of the day.
   • The rain damped the crowd's excitement for the outdoor concert.
   • His criticism damped her enthusiasm for the project.

   同义词checkcurbdampendeadendecreasediminishdiscouragedisheartendullinhibitlessenmoderatemufflemutereducerestrainstiflesuppresstemperweaken

   反义词amplifyboostenhanceheightenincreaseintensify