n.减少，减弱，减轻

The noise abatement measures have been effective in reducing the decibel levels.
噪音控制措施成功地降低了分贝水平。
The city implemented a program for the abatement of air pollution from factories.
城市实施了一项减少工厂空气污染的计划。
The construction site was fined for failing to comply with dust abatement regulations.
施工现场因未遵守防尘规定而被罚款。
The court ordered an immediate abatement of the nuisance caused by the neighbor's barking dog.
法院下令立即消除邻居的狗吠声所造成的困扰。
The tax abatement scheme incentivizes companies to invest in renewable energy projects.
税收减免计划鼓励公司投资可再生能源项目。
The city council approved a grant for the abatement of lead paint in old housing.
市议会批准了一项用于清除旧房屋中铅漆的补助金。
The factory installed advanced technology for the abatement of toxic emissions.
工厂安装了先进的技术以减少有毒排放物。
The abatement of water pollution is crucial for the preservation of aquatic ecosystems.
减少水污染对于保护水生生态系统至关重要。
The environmental agency enforced strict regulations for the abatement of industrial waste.
环保机构严格执行了减少工业废物的法规。
The residents complained about the lack of action on odor abatement from the nearby landfill.
居民们抱怨附近垃圾填埋场的气味控制措施不足。