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- In this paper,the molecular distributions of dissolved organic matter were determined by UF method using homemade UF membrane for 4 water samples of raw surface water in East China area. 采用UF膜法，使用国产超滤膜对华东地区4种主要地表天然原水，进行了有机物分子量分布的测定。
- surface water sampling 表层采水
- Surface water made driving conditions hazardous. 路面积水对行车安全构成隐患。
- There is scarcely any surface water in the desert. 译文:沙漠地区地表几乎没有水。
- The Evaluation of QC/QA in Water Sampling with the Step regression. 逐步回归在评价水质监测采样过程QC/QA中的运用
- Methods Sampling of 33 specimens from surface water ,groundwater and spring water, do microbiological and metal element (iron, manganese) tests. 方法采集地表水、地下水、山泉水样本33份,进行微生物学检验及铁、锰等金属元素检测。
- Method Le-gionella was tested from air-condition cooling tower water, secondary water supply, drinking water and the earth s surface water by stratified sampling. 方法采取分层抽样方法分别对冷却塔水、二次供水、管网水(出厂水)、地表自然水进行军团菌检测。
- Seepage from land fills can pollute ground water or surface water. 填土的渗漏可能污染地下水和地面水。
- The surface water made the road treacherous for drivers. 路面的积水对驾车者构成危险。
- Warm air and surface water are melting the summer polar ice cap. 夏季极地冰帽正因为温暖的空气与表面水而融化。
- We studied the heavy metal pollution of surface water, Xuzhou. 文章对徐州市地表水体底泥重金属的污染特征进行了研究。
- Spectrometric testing of water sample. 以光谱仪测试水样本.
- Determination of Total Organic Carbon in Surface Water and Waste Water Samples by Nondispersive Infrared Absorption Spectrometry 非色散红外吸收法测定地表水和废水中的总有机碳
- A water sample can be regarded as an assemblage of protons. 一份水的标本可以看作是质子的集群。
- A channel at the edge of a street or road for carrying off surface water. 排水沟，阴沟在街边或路边把地面的水排走的通道
- Many of our largest cities obtain their water supplies from surface water. 我们许多大城市从地表水获得水源。
- Fresh-water lakes and streams furnish nearly all of our surface water supplies. 我们所用的地表水几乎全由淡水湖和河流供给。
- One set of steam &water sampling analysis system will be common for both the boilers, the high temperature rack and instrument will be arranged separately. 本工程两台机设一套集中汽水取样分析装置。汽水取样分析装置高温架和仪表架分开布置.
- The scientists are taking water samples from the river. 科学家正从河中采水样。
- A series of Sampling and qualitative/quantitative examination of trace organic pollutants using GC/MS was conduced for surveying pollution of surface water,the coking and dye waste water. 采用GC/MS联用仪对焦化、染料废水和地表水中有机物进行定性、定量分析,探讨了污染源与受纳区的地表水中有机物种类和含量间的关系。
