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【英语时差8,16】饮用水安全法

时间:2016-01-11 04:42来源:互联网 提供网友:yajing   字体: [ ]
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ANNCR: The Safe Drinking Water Act – on today's Congressional Moment The federal government's concern with safe drinking water dates back to 1914, when the U.S. Public Health Service established standards for bacteria in drinking water on ships, trains, and other interstate carriers. By the late 1960s, more and more man–made chemicals were being used in industry and agriculture. There was scientific proof that these chemicals were making their way into the nation's drinking water through street and farm runoff, leakages1 from underground disposal tanks, and factory waste. In 1972, drinking water safety first became a major public issue when scientists studying the Mississippi River found 36 industrial pollutants2 present in the Louisiana area water supply. In response, Congress passed The Safe Drinking Water Act in 1974, establishing national drinking water safety standards and addressing inconsistencies in monitoring the nation's water supply caused by differing state standards. A series of congressional amendments3 in 1986, '88, and '96 added additional protection. But even today, a powerful hurricane or any unexpected disaster can cause a disruption in the controlled supply of safe drinking water — and water systems on trains, ships and airplanes need consistent monitoring — making this an issue that requires ongoing4 attention.


点击收听单词发音收听单词发音  

1 leakages 36373042d7bcef17373f6410c1bd165a     
泄露; 漏( leakage的名词复数 ); 漏出; 漏出物; 渗漏物
参考例句:
  • We can see that the flow has both leakages from it and injection into it. 我们就可以看到,这个流量既有漏出的又有注入的。
  • We can see that the flow has both leakages from it and injections into it. 我们就可以看到,这个流量是既有漏出的又有注入的。
2 pollutants 694861490fe64672170a0da250a277c7     
污染物质(尤指工业废物)( pollutant的名词复数 )
参考例句:
  • Pollutants are constantly being released into the atmosphere. 污染物质正在不断地被排放到大气中去。
  • The 1987 Amendments limit 301(g) discharges to a few well-studied nonconventional pollutants. 1987年的修正案把第301条(g)的普通排放限制施加在一些认真研究过的几种非常规污染物上。 来自英汉非文学 - 环境法 - 环境法
3 amendments 39576081718792f25ceae20f3bb99b43     
(法律、文件的)改动( amendment的名词复数 ); 修正案; 修改; (美国宪法的)修正案
参考例句:
  • The committee does not adequately consult others when drafting amendments. 委员会在起草修正案时没有充分征求他人的意见。
  • Please propose amendments and addenda to the first draft of the document. 请对这个文件的初稿提出修改和补充意见。
4 ongoing 6RvzT     
adj.进行中的,前进的
参考例句:
  • The problem is ongoing.这个问题尚未解决。
  • The issues raised in the report relate directly to Age Concern's ongoing work in this area.报告中提出的问题与“关心老人”组织在这方面正在做的工作有直接的关系。
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