收藏家 asked in 社會與文化語言 · 1 decade ago

環工論文的中英翻譯

Arsenic contamination of groundwater has been detected in the Zimapan Valley, Mexico. Concentrations as much as 1.097mg/L were observed in water pumped from one of the most productive wells. There sources of arsenic are known. The natural source is produced by the oxidation of arsenic-bearing minerals; polluted water pumped from the deepest wells is derived from this source and has the highest concentrations. Two anthropogenic sources pollute the shallow wells. These result from the leaching of mine tailings and from the percolation of smelter fumes containing arsenic and which settled on the soil until the 1940’s. The identification and evaluation of multiple sources of pollutants in aquifers are needed to establish reliable aquifer-remediation programs, especially in many arid regions, where groundwater is commonly the main or only source of drinking water.

2 Answers

Rating
  • 1 decade ago
    Favorite Answer

    地下水的砷汙染被查出了在Zimapan 谷, 墨西哥。集中儘量1.097mg/L 被觀察了在水中抽從最有生產力的井的當中一個。砷的來源那裡為人所知。自然來源由砷軸承礦物的氧化作用導致; 汙水抽了從最深的井從這個來源被獲得和有最高的濃度。二個人類來源汙染淺井。這些起因於從浸出礦跟蹤和精煉工發煙的滲透包含並且安定在土壤直到40 年代的砷。汙染物的多個來源的證明和評估在蓄水層是需要的建立可靠的蓄水層治療節目, 特別是在許多乾旱的地區, 地下水共同地是飲用水的主要或唯一來源。

    Source(s): 程式翻譯
  • 1 decade ago

    我們是翻譯的團隊..........

    請問有需要翻譯嗎?

    可以翻譯的語言..如:英文、日文、德文、法文、西班牙文、

    俄文、義大利文、韓文.....等多種語言...

    翻譯價格便宜....

    可把電子檔寄來....

    即可馬上報價....

    及估計完成時間....

    可來信至winny302001@yahoo.com.tw

Still have questions? Get your answers by asking now.