n. 排放物( emission的名词复数 );散发物(尤指气体)
网络 辐射; 排放; 排放物
It sets targets for reduction of greenhouse-gas emissions.
它为减少温室气体排放设立了目标。
The government has pledged to clean up industrial emissions.
政府已保证要清除工业排放物。
Industrialized countries must reduce carbon dioxide emissions.
工业化国家必须减少二氧化碳的排放。
Under the new rules, some factories will cut emissions by as much as 90 percent.
根据新规定,一些工厂将要削减多达90%的排放量。
The company had committed thousands of dollars for a plan to reduce mercury emissions.
该公司已经为了一项减少汞排放的计划调拨了数千美元。