詞彙 attenuate 在中文的含義

attenuate 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法

attenuate

US /əˈten.ju.eɪt/

UK /əˈten.ju.eɪt/

減弱, 削弱

reduce the force, effect, or value of something

範例:

•

The vaccine helps to attenuate the severity of the disease.

疫苗有助於減輕疾病的嚴重性。

•

The sound waves attenuate as they travel through the air.

聲波在空氣中傳播時會衰減。

同義詞:

weaken reduce lessen diminish dilute

衰減, 減小振幅

reduce the amplitude of (a signal, electric current, or other oscillation)

範例:

•

The circuit is designed to attenuate the high-frequency noise.

該電路旨在衰減高頻雜訊。

•

Fiber optic cables can attenuate light signals over long distances.

光纖電纜可以在長距離上傳輸時衰減光訊號。

同義詞:

dampen deaden muffle soften

減毒的, 弱化的

(of a disease or a pathogenic agent) reduced in virulence

範例:

•

The virus was attenuated in the lab to create a vaccine.

該病毒在實驗室中被減毒以製造疫苗。

•

Live attenuated vaccines contain a weakened form of the pathogen.

活減毒疫苗含有病原體的減弱形式。

同義詞:

weakened diluted reduced

在 Lingoland 學習這個單詞