...水源水;自来水;非挥发性有机物;Ames试验;重组酵母雌激素测评试验 [gap=1649]Key words:Yangtze River;Han River;source water;tap water;nonvolatile organic compounds;Ames test;recombinantyeast estrogen scr..
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micro-polluted source water 微污染源水 ; 微污染原水
Deep Marine Source Water 深海源水 ; 源深海水 ; 水深海洋来源
SOURCE WATER TANK 原水缓冲系统
SOURCE water pump 原水加压泵
water source 给水水源 ; 弱水之源 ; 水资源
source water quality 源水水质
Lanzhixue source water tender series 兰芝雪源水嫩系列
source water for drinking 饮用水源水
Source water supply 自来水水源
The effect of biological pretreatment of source water on removing mutagen and its chlorination precursors was evaluated on the basis Amestest date, and the efficiency of drinking water treatment system to remove mutagenic activity was investigated.
用Ames试验分析评价了生物处理作为一种预处理方法,对水源水致突物质以及氯化致灾前体物的去除效果;探讨了能有效降低或消除饮用水致突活性的处理工艺。
参考来源 - 生物预处理对饮用水致突活性影响的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Water was the main source of mechanical power, and by the end of the seventeenth century, England alone is thought to have had some 20,000 working mills.
水是机械动力的主要来源,而到了17世纪末,人们认为仅英格兰就有2万个左右的工作磨坊。
Some scholars argue that the concentration of water within the urban core of these sites provided a centralized source of political authority for Maya elites based largely on controlled water access.
一些学者认为,集中在这些地点的城市核心区的水资源为玛雅精英提供了一个集中的政治权力来源,而这些权力主要是基于对水资源的控制。
More than 900 metres high, on the mountain's north face, lies an all-important source of pure water.
在这座山的北面,海拔900米以上的位置有一个非常重要的纯净水水源地。
The Ogallala aquifer is a major source of drinking and irrigation water for America's central plains.
VOA: special.2011.07.08
But these actions are polluting an important source of fresh water.
VOA: special.2010.11.10
In developing countries, the main source of water pollution is not stormwater,but waste water.
VOA: standard.2010.08.04
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