abatement
n. 減少; 減輕; 折扣; 廢除
Abatement means a reduction in the strength or power of something or the reduction of it.
...the abatement of carbon dioxide emissions.
二氧化碳排放的減少
...noise abatement.
噪聲消退
1. an interruption in the intensity or amount of something
2. the act of abating;
This is a pity, because noise abatement really is a good cause, and it is likely to be discredited if it gets to be associated with bad science.
這是件憾事, 因為減少噪音實在是一項美好的事業; 如果把它與貧乏的科學知識攪在一起,那麼這種美好的事業有可能使人生疑.
Sections 301 - 311, added in 1988, relate to indoor radon abatement.
1988年增加的第301—311條, 涉及的是室內氧的控制問題.
They reduce losses, but they do not make installation of abatement equipment profitable.
津貼法減少了損失, 但是津貼不能使減汙裝置的安裝從中獲利.
A bag filter for dust abatement at the discharge point should be provided.
在卸料地點應該裝設袋濾器以消除粉塵.
Environmental impact abatement measures including noise barriers and extensive planting.
實施減輕環境影響的措施,包括建造隔聲屏障和廣泛植樹.