衰减

shuāi jiǎn

HSK 3.0 Level 7 Verb Rare

Sign in to save this word to your study lists.

Definitions

1. to weaken
2. to attenuate

Word relationships

Antonyms

1 item

to increase

指力量、程度增加

Related words

1 item

to decline

多指经济、体力等逐渐衰弱

Synonyms

1 item

to weaken; to diminish

可指力量、程度降低

Usage notes

Collocations

常用于信号、力量等客观现象的衰减，如“信号衰减”

Common mistakes

注意与“衰退”区分：衰减多用于物理量，衰退多用于抽象趋势。

Example Sentences

1 shown

信号在传输过程中会衰减。

The signal will attenuate during transmission.

AI-generated examples are marked with this icon.

Words Containing 衰减

guāng xiān shuāi jiǎn

optical attenuation

Child Words of 衰减

to lower

mourning garments

to decline