准/规范中文名: 水质采样 样品的保存和管理技术规定 标准/规范英文名: Water quality sampling--Technical regulation of the preservation and handling of samples 发布日期: 1992-0
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water quality sampling point 水质采样点
water quality sampling system 采样系统
But he did note that Pennsylvania does not regulate water quality in private Wells and that water sampling is typically not done by homeowners.
但他的确指出，宾夕法尼亚并不规管私人水井的水质和水抽样通常不是由业主完成。
"Monitoring water quality and Marine life in the bay requires frequent sampling to stay ahead of problems," says Dr. Harry Kolar, IBM chief it architect for the SmartBay project.
IBM首席架构师harry Kolar说：“监控海湾的水质和海洋生命需要通过频繁采样来跟踪问题。”
Methods General investigation was adopted to understand the water supply situation in rural areas and stratified random sampling was used to monitor the water quality.
方法按照相关调查表要求，对农村供水情况进行普查，供水水质采用分层随机抽样的方法进行监测。
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