动词（使）削弱， （使）变弱( weaken的现在分词 ); 消震

1. 弱化：也就是生理器官没毛病,达到这一层次就没问题,但这不意味着就绝对没问题,因为英语中绝对有汉语中没有或不尽相同的语言现象,如语音(sounds)、连读(sound-linking),同化(assimilation),弱化(weakening)等.

2. 削弱衰减消震：weakener 削弱器减光板衰减器 | weakening 削弱衰减消震 | weakly stationary 弱平稳

3. 衰减;削弱;阻尼;消震;减幅：weakener 削弱器;减光板 | weakening 衰减;削弱;阻尼;消震;减幅 | weakly consolidated sand formation 弱胶结砂岩地层

4. 消振：weakener 减光板 | weakening 消振 | weakenmakeweakeravianize 弱化

noun

1. the act of reducing the strength of something

2. becoming weaker