减少 reduce; decrease; lessen; cut down; run-down; decay; depress; spano; droop(ing); lessening; facilate; degrade; thin-out; minus; deplete; minify; rebate; waning; drop; fall off; sink; go down; cut; cut back; make [give] a reduction; be on the decrease; diminish; abate 减少百分之十 cut down by ten percent; 减少工资 reduction in wages; 人口减少 population decrease; 大幅度减少 make considerabale reduction; 减少非生产性开支 reduce nonproductive expenditure; 减少开会时间 reduce time taken by meetings; 减少危险 lessen the danger; 精简机构, 减少层次 simplify organization and reduce administrative levels; 交通事故减少了。 there has been a decrease in traffic accidents. 去年他的收入减少了20%。 last year there was a 20% decrease in his earnings. 他们希望捐税能稍有减少。 they hope for a small diminution in taxes.; 减少编制 reduce the staff; 减少层次 eliminate duplication; 减少储蓄 negative saving; 减少存货 inventory liquidating; 减少风险 reduce risks; 减少商品积压 reduce overstorkig; 减少员额 reduce the personnel; 减少支出政策 expenditure-dampening policy
To educate the public about the importance of good indoor air quality , the department has also published a series of pamphlets and booklets , set up an indoor air quality information centre and a related website , and organised exhibitions and educational activities on environmental protection . by publicising and providing relevant information through different channels , epd endeavours to reduce the negative impact of ozone and other air pollutants on indoor air quality and public health 此外,为教育市民重视良好的室内空气质素,环保署印制了一系列宣传单张和小册子,设立室内空气质素资讯中心和网站,以及举办展览和环保教育活动,循不同途径向市民宣传和提供这方面的讯息,以减少臭氧及其他污染物对室内空气质素及市民健康造成的不良影响。
As a kind of predominant technology , ozone biologically actived carbon method in drinking water treatment has been extensively applied at home and aboard . in order to achieve purify water and decrease disinfect - outgrowth simultaneously , the quantity of ozone and the process of treatment must adapt to kinds of water quality 臭氧生物活性炭饮用水深度处理工艺已成为一种优越的净水工艺,正在国内外得到广泛的应用,该工艺要求臭氧投加量及处理工艺流程适应不同的水质情况,以达到净化水质同时减少臭氧消毒副产物的目的。