V2EX water quality

Water Quality

释义 Definition

water quality水质;指水的化学、物理与生物特性(如污染物含量、浑浊度、细菌、溶解氧等),用来判断水是否适合饮用、灌溉、工业使用或维持生态系统健康。

发音 Pronunciation (IPA)

/wtr kwlti/(美式常见)
/wt kwlti/(英式常见)

例句 Examples

The water quality in this river is getting worse.
这条河的水质正在变差。

Improving water quality requires reducing agricultural runoff and upgrading wastewater treatment systems.
改善水质需要减少农业径流污染,并升级污水处理系统。

词源 Etymology

water源自古英语 wter,与日耳曼语系中表示“水”的词同源;quality源自拉丁语 qualitas(“性质、特征”),经法语进入英语。合在一起的 water quality 属于现代环境科学与公共卫生领域常用搭配,用来概括“水的综合状况”。

相关词 Related Words

文学作品 Literary Works

  • Silent Spring(Rachel Carson)讨论环境污染及其影响时涉及水体污染与水质问题。
  • Walden(Henry David Thoreau)描写自然与湖水环境的观察,常被用于引申对水体清洁与自然状态(可关联“水质”概念)的思考。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     4686 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 17ms UTC 05:36 PVG 13:36 LAX 21:36 JFK 00:36
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86