Environmental protection agency asks states to determine if they properly treating and sampling waters to prevent the sort of contamination that happened in Flint, Michigan.
为了避免密西根弗林特市水污染事件再次发生，就水质检查和管理，环保部门对各州进行了询问。
Water Sampling
原声例句
AP 听力 2016年3月合集
中文百科
水质 Water quality
（重定向自Water Sampling）
水质，水体品质的简称。是指水的物理、化学及生物学特征。
- 色度
- 臭和味
- 浊度
- 水温
- 氨氮、硝酸盐氮、亚硝酸盐氮、凯氏氮、总氮
- 正磷酸盐、总磷
- pH值
- 无机盐如钠, 钾, 钙, 锰, 镁等
- 重金属如铅、汞、砷等
- 有机物：化学需氧量（COD）、生化需氧量（BOD）、高锰酸钾指数、总有机碳（TOC）、有色可溶性有机物(CDOM), 溶解有机碳 (DOC)
- 致癌物如二恶英
- 微生物如大肠杆菌、隐孢子虫、兰伯氏鞭毛虫等
英语百科
Water quality 水质
（重定向自Water Sampling）
Water quality refers to the chemical, physical, biological, and radiological characteristics of water. It is a measure of the condition of water relative to the requirements of one or more biotic species and or to any human need or purpose. It is most frequently used by reference to a set of standards against which compliance can be assessed. The most common standards used to assess water quality relate to health of ecosystems, safety of human contact and drinking water.
- multiple pattern method的意思
- multiple PCR的意思
- multiple peak monitor的意思
- multiple pendulum的意思
- multiple pen plotter的意思
- multiple perforation的意思
- Multiple perforations of tympanic membrane的意思
- multiple perifollicular fibroma的意思
- multiple peril insurance的意思
- multiple period的意思
- multiple periodic的意思
- multiple periodicity的意思
- multiple periodic motion的意思
- multiple period schedule的意思
- multiple periorbital fibrous hitiocytomas的意思
- multiple periosteoma的意思
- multiple peripheral adapter的意思
- multiple peripheral nerve entrapment的意思
- multiple permutations的意思
- Multiple Peroxisomal Dysfunction的意思
- Multiple Peroxisomal Dysfunctions的意思
- multiple personalistics的意思
- Multiple personalities的意思
- multiple personality的意思
- Multiple Personality Disorder的意思