臭氧化作用 的英文怎麼說
中文拼音 [xiùyǎnghuàzuòyòng]
臭氧化作用
英文
ozonation-
Understanding the role of snowflakes in catalysing the change from one sort of oxygen to the other should provide insights into how ozone is distributed in the atmosphere
了解雪花在這兩種氧分子間的催化作用能讓我們了解臭氧在大氣中的分佈。Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality
實際飲用水處理系統由於存在復雜性、非線性、時變性，本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時變性等特點，將模糊控制應用在水處理這一不確定的非線性時變系統，針對不同水溫下臭氧利用率及水質的變化，設計一種基於系統過程狀態的變結構的模糊控制器，以單片機作為主要控制硬體，按查表方式設計軟體，對進水閥門開度進行在線控制，調節臭氧氣體與進水的比例（臭氧流量及濃度不變） ，達到氣水比最優化。Good aging - resisting and ozone - resisting performance to prove its heat - resisting performance
具有優良的耐天侯老化和抗臭氧化作用，顯著地提高了丁腈橡膠的耐熱老化性能。The total ozone distribution over stratosphere layer in china appears obviously seasonal variation tendency, that is, the value of total ozone in spring and winter is higher than that in summer and autumn, while the maximum of surface o3 over waliguan is in summer, which is relatively late, approximately 2 - 3 months, it illustrates that the vertical transport from stratosphere has important effect to the increasing of surface o3. compare to the izana global observatory, surface o3 has been slowly increasing, but not so stable, it also shows that the monitoring of surface o3 has global scale, and its data has comparability in the world
（ 7 ）中國大陸上空平流層臭氧柱總量分佈存在明顯的季節變化趨勢，即冬春季臭氧柱總量高於夏秋季；瓦里關近地面層臭氧濃度最高值出現在夏季，落後平流層2 3個月，說明在瓦里關地區夏季平流層o _ 3的垂直輸送對地面臭氧濃度的增加發揮著重要作用； （ 9 ）與izana全球站相比，地面o _ 3均呈逐年上升趨勢，上升較為緩慢，且不太穩定，說明瓦里關地區地面o _ 3監測具有一定的全球尺度和國際可比性。Under the permitted conditions, the all - scale plant was made to pre - ozonation. the results showed : ( l ) the optimal advanced purification drinking water process should be " regular treatment + ozonation + biological activated carbon ". though pre - ozonation had no effects on ammonia nitrogen in the water of micro - pollution water source, instead the turbidity of pre - oxidation finished water was raised, it had effects on killing bacteria and removing algae, and controlling the growth of micro - organism
得出如下結論： （ 1 ）最優化的深度處理飲用水的工藝應該是「常規處理+臭氧化+生物活性炭」 ，如果投加預臭氧，對微污染水源水中的氨氮沒有效果，反而引起預氧化出水的濁度升高，但是對滅菌除藻，控制微生物的生長有一定的作用。It was indicated from the experiments that : ozone can effectively oxidize organics, kill alga and disinfect ; and two - phases ozonization can accelerate the removal of contaminants in conventional treatment process and gac
試驗結果表明：在中試工藝中，臭氧具有很好的氧化、殺藻和消毒的作用；並且兩級臭氧氧化分別對常規處理單元和顆粒活性炭去除污染物具有一定的促進作用。A study on effect of ozone on oxidative stress in welding process
電焊作業臭氧對人體氧化應激作用研究For analyzing the applicability of modis total column ozone retrieval to china, modis daily and monthly total column ozone data are compared with toms ozone measurement. it shows that the correlation between modis retrieval results and toms ozone measurements is good generally. but the biases of modis retrieval results have some regular changes in different seasons and regions
為了分析modis日平均和月平均資料在中國地區的適用性，本文還對modis和toms的日平均和月平均資料作了比較和分析，結果表明，總體上modis與toms資料相關性較好，但是modis臭氧資料在不同季節，不同地區的偏差有一定規律的變化。The dry atmosphere consists almost entirely of nitrogen ( 78. 1 % volume mixing ratio ) and oxygen ( 20. 9 % volume mixing ratio ), together with a number of trace gases, such as argon ( 0. 93 % volume mixing ratio ), helium, and radiatively active greenhouse gases such as carbon dioxide ( 0. 035 % volume mixing ratio ), and ozone
干大氣幾乎完全由氮（ 78 . 1 %的體積混合比）和氧（ 20 . 9 %的體積混合比）構成，還包括一些微量氣體，如氬（ 0 . 93 %的體積混合比） 、氦，以及對輻射起作用的溫室氣體如二氧化碳（ 0 . 035 %的體積混合比）和臭氧。分享友人