痕量染污 的英文怎麼說
中文拼音 [hénliángrǎnwū]
痕量染污
英文
trace contamination-
Spe ( solid phase extraction ) as a technique of sample pretreatment for aquatic environmental pollutants analysis is reviewed
摘要固相萃取技術非常適用於環境水質中痕量有機污染物的監測分析。Determination of environmental pollutants using biological detection method such as bioassay, immunoassay and in vitro receptor binding test is a hot point in the field of environmental monitoring, especially the analysis of the trace dioxin - like chemicals ( dlcs )
摘要應用生物檢測手段(如生物法、免疫測定及體外受體結合實驗等)檢測環境污染物是環境檢測領域一個研究熱點,特別在二惡英類化合物的痕量分析中的作用令人矚目。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。Practice for sampling aviation fuel for tests affected by trace contamination
航空燃油痕量污染影響試驗取樣慣例Trace pollutant in msw incinerator fly ash : heavy metals and dioxins
垃圾焚燒飛灰中重金屬和二惡英等痕量污染物分析It concluded that although hong kong s marine environment was not widely polluted with toxic chemicals at levels causing concern, there was a definite need to monitor a number of trace toxic pollutants that held potential risks in some areas
研究結論指出雖然香港海洋環境並無廣泛受到有毒化學物的嚴重污染,但政府必須密切監測一些在個別地區仍有潛在污染風險的痕量有毒污染物。It was also observed that microamount of organic pollutants such as ocps and opps in drinking water can not be removed efficiently by traditional treatment technologies
常規給水處理工藝不能有效去除痕量有機農藥等污染物。當前地表水有機農藥污染的風險主要由有機磷農藥所致。One fissure separated those who believe that economic growth is a positive environmental force that generates resources that can be invested in pollution control and resource conservation from those who see growth as inextricably linked to increased industrial activity, which creates pollution
一個裂痕分離了那些相信經濟增長是引起資源可能被投資在污染控制和資源保護,從那些依照與增加的工業活動密切關聯的成長,創造污染的正面環境力量。分享友人