需氧污染物英文怎麼說

需氧污染物 的英文翻譯

需氧污染物 例句

1. In the model the film thickness in the passage was obtained at first using two phase flow theory ; then, similar analysis solution of concentration distribution of the pollutant in liquid phase and biofilm was obtained through mass component equation of pollutant in gas - liquid phases combined with the biochemical kinetic equation of mass transfer in biofilm and dismission of oxygen limited ; at last, the distribution of pollutant along the filter height and the waste gas purification efficiency were obtained
   該模型首先運用兩相流理論獲得了通道內液膜厚度，然後通過 污 染 物 在氣相、液相的質量組分方程，結合生 物 膜內的傳質與不?慮 氧 限制的生化反應動力學方程，獲得了 污 染 物 在液相和生 物 膜中濃度分佈的近似分析解，最終得到 污 染 物 在氣相中沿塔高的濃度分佈及廢氣凈化效率。
2. A natural humectant, good for soothing fine lines ; ability to neutralize the skin and help get rid of harmful substances ; relaxing to the inflammed skin and has mild uv protecting factor
   含高量保濕因子，可以防止皮膚水分散，幫助失撫平細紋；亦可凈化皮膚的 污 染 物 ，使膚質透明、潔凈；防止紫外線和外部刺激引起皮膚 氧 化，鎮靜皮膚炎癥。
3. One of wetland s function is to filter the pollutants. when the river goes through wetland with pollutants, the hydrophyte will slow down the speed of the stream and attract heavy metal so that those pollutants will steep in the ground. the chemical reaction of nitrogen and phosphorus from those water plants prevent water from oxidation
   濕地具有過濾 污 染 物 的功能，當河水挾帶著 污 染 物 流經濕地時，濕地上的水生植 物 ，會使水流速度減緩，吸附重金屬，且讓 污 染 物 沈澱在濕地的底部，並藉著植 物 留存氮和磷，來預防水質優 氧 化。
4. The term photochemical oxidants refers to the secondary pollutants formed in photochemical smog.
   光化學 氧 化劑這一詞是指在光化學煙霧中生成的次生 污 染 物 。
5. However, the research on the ecological characteristics of anammox bacteria and the application of anammox process in bioaugamentation of environmental pollution is still at the beginning
   但對于這一過程中起作用的微生 物 厭 氧 氨 氧 化菌的生態學特性以及這一過程在環境 污 染 物 微生 物 修復中的應用研究還僅僅是一個開端。

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