He said that dowsing for water is complete nonsense.
他说用占卜杖探测水源完全是胡说八道。
Polluted water lessens crop yields.
受污染的水源会降低农作物产量。
A leakage of kerosene has polluted water supplies.
泄漏的煤油污染了水源。
There is a supplementary water supply in case the rain supply fails.
万一主水源断了,我们另外有供水的地方.
Our water supply is becoming polluted with nitrates.
我们的水源正受到硝酸盐的污染.
The village tribe is friendly and they share their water supply with you.
村里的部落很友善，他们会和你一起分享水源。
The only reason I was divining for water was because of the drought.
我之所以探寻水源是因为发生了旱灾。
As a result of the rape of the forests, parts of the country are now short of water.
由于森林遭到破坏，目前该国的部分地区水源短缺。
Of special concern are toxic contaminants in water from underground sources.
特别关心的是地下水源中的有毒污染物.
There is a supplementary water supply in case the main supply fails.
万一主水源断了，我们另外有供水的地方。
The water supply is adequate for many purposes and for many regions.
水源对许多目的和许多地区都有用.
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.
Elsewhere rainfall ranges from modest to abundant, and rivers and underground water permit extensive irrigation.
其他地区的降雨量有的适中,有的充足, 河流和地下水源可用作大面积的灌溉.
And while the supply of freshwater is theoretically always the same, in reality it's diminishing.
尽管从理论上说,淡水的水源是保持不变的, 但是事实上淡水的供应量正在减少.
In many cases inferior - quality, and often polluted, water supplies must be utilized to meet the demand.
在许多情况下, 必须利用劣质以及常常是被污染的水源来满足需要.