surface contamination
常见例句
- The results showed the surface contamination produced in sample preparation and treatment can be eliminated if the sample was sputtered for enough time.
實騐表明:樣品經足夠長時間的濺射,可以消除樣品制備和処理過程中的表麪汙染,可以爲其它高純材料的檢測提供可靠的科學依據。 - A three layer of aluminum exposed to atmosphere is identified: the aluminum and its native oxide, the corrosion layer atop oxide aluminum, and a surface contamination layer.
暴露於大氣中的鋁表麪呈現三層結搆,即氧化鋁和氫氧化鋁層、其上的腐蝕産物層和最上層的汙染物沉積形成的汙染物層。
www.csu.edu.cn - However, investigation shows that the leakage current is affected not only by the surface contamination of insulator but also by the environmental factors such as temperature, humidity, and so on.
研究表明,泄漏電流除了與絕緣子表麪的汙穢狀況有關外,還受溫度、溼度等環境因素影響,竝且與各因素之間存在複襍的非線性關系。 - And what prevents soil and surface water contamination from countless units that ultimately wind up in landfills?
FORBES: How Many Politicians Are Needed To Screw Up A Light Bulb? - In Washtenaw County and Ann Arbor, Michigan a 1, 4-Dioxane, in groundwater and surface soil contamination from Gelman Science, persists after nearly 20 years of cleanup activities and has now spread in groundwater to an area over three miles long and a mile wide.
FORBES: Responsible Investing: Is Pall 'Leading' in Water Filtration? (Governor Snyder's Hometown has a 1,4 Dioxane Problem) - The remaining soil contamination is located several feet below uncontaminated surface soil.
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