Third, the costs of abatement are large.
第三，减少排放的代价是巨大的。
The Importance of the Right Burner Concepof for Energy Saving & Reduction of Emissions
燃烧器节能和减少排放概念的重要性
The use of ammonia gas under high inventory of oxygen (due to air staging) for the reduction of SO2 emissions is a new aspect of this work.
在富含氧气的条件下（由于分段注入空气），使用氨气来来减少二氧化硫排放是减少排放的新举措。
All cars must be equipped with parts to reduce emissions.
所有汽车都必须安装减少排放物的装置。
SF_6 Emission Reduction of High Voltage Transmission Grid Under Clean Development Mechanism
清洁发展机制让高压传输电网SF_6气体减少排放
Sulfur dioxide reduction can be achieved in many different ways.
减少二氧化硫排放有许多不同的方法。
We lessen the effluent for exhaust gas and waste materials, protect our environment.
我们减少废气和废料的排放，保护环境。
Phase II requires utilities to reduce emissions by an additional fifty percent.
第二阶段要求排放再减少50％。
Raise fuel economy standards; require lower emissions from automobiles.
提高能源经济标准，减少汽车尾气排放。
Research on New Catalyst Control for Reducing Exhaust Gas Emissions
新型减少尾气排放的催化剂控制研究
As long as net emissions are reduced, it is immaterial who reduces them.
只要最后的排放量减少了就行，至于谁减少了则无关紧要。
The Phase I allowances are expected to reduce SO2 emissions by about ten million tons per year.
第一阶段的许可排放量可望每年减少二氧化硫排放大约1000万吨。
Members will receive credit for emissions reductions above 4%.
排放量减少高于4%的成员将收到信用证，
The industrial solid waste discharge was 28.938 million tons, 9.2% over the previous year.
工业固体废物排放量为2893.8万吨，比上年减少9.2%。
Reducing emissions of carbon dioxide, however, is another matter.
然而，减少二氧化碳的排放量则需另辟蹊径。
This move will reduce the potential for emissions at dispersion processors by more than90 percent.
这一工艺变化将把排放的可能性减少90%上。
The COD in the industrial waste water is 6.075 million tons, 13.8% less than the previous year.
其中工业废水中COD排放量607.5万吨，比上年减少13.8%；
Research on the Policy Effect in Reducing Municipal Solid Waste s Emissions;
政策因素对减少城市生活垃圾排放的效果研究