作者: LAVA 時(shí)間: 2025-3-21 20:42 作者: aerial 時(shí)間: 2025-3-22 03:57
Detlev M?llerThe main benefit of this book is given from summarizing key questions and present knowledge on the field of interactions between atmosphere, technology and nature.作者: 返老還童 時(shí)間: 2025-3-22 06:11 作者: 揮舞 時(shí)間: 2025-3-22 12:15
https://doi.org/10.1007/978-3-662-68025-4ry data, such as absorption cross sections of pure compounds, wavelength-resolved quantum yields of photochemical processes, and rate constants of elementary chemical reactions, are measured in artificial systems which are considerably less complex than the real world, and under conditions (e.g., in作者: notification 時(shí)間: 2025-3-22 15:31
P. Pieperhoff,H. Mohlberg,K. Amuntss, with most of the increase occurring over the past 20 years (Sigg and Neftel 1991; Anklin and Bales 1997). Reasons for that finding have been related to human activities in general (Sigg and Neftel 1991), to the increase of emission rates of NO., CH. and CO (Sigg and Neftel 1991; Anklin and Bales 作者: flutter 時(shí)間: 2025-3-22 17:15 作者: 連鎖 時(shí)間: 2025-3-22 23:23
Ulrich Pfeiffer M. Sc.,Ralph Weidnerels will also rise. In western industrial nations, the increase in the observed levels of carbon monoxide, hydrocarbons, oxides of nitrogen and particulates has abated; emission levels are on the decrease. As a result, the European Automobile Oil programme has, for the very first time, taken the ste作者: blister 時(shí)間: 2025-3-23 04:04
Wolfgang Grodd,Christian F. Beckmannse compounds can have serious effects on the physical and chemical properties of the atmosphere to such an extent that far reaching environmental changes detrimental to both humans and vegetation can result. However, the atmosphere fortunately has the built-in capability for self-decontamination thr作者: Meditate 時(shí)間: 2025-3-23 09:05 作者: 愛(ài)好 時(shí)間: 2025-3-23 10:27 作者: resistant 時(shí)間: 2025-3-23 14:47 作者: 愛(ài)哭 時(shí)間: 2025-3-23 21:08
Margarete Bolten,Corinne Légeret20 years in the free troposphere suggest a yearly increase of about 1% yr. in the northern hemisphere (WMO 1991). Moreover, continuous records in the former East Germany show that ground-based ozone increased between 1955 and 1980 by about 2% yr..作者: Graves’-disease 時(shí)間: 2025-3-24 00:28 作者: Anal-Canal 時(shí)間: 2025-3-24 04:27 作者: condone 時(shí)間: 2025-3-24 07:58
Conference proceedings 1999tur (At- mospheric Environmental Research between Technology and Nature) at the Techni- 16, 1996. We were very happy to have Paul J. Crutzen, cal University in Cottbus on July winner of the Nobel Prize for chemistry in 1995, presenting the key lecture on glo- bally changing chemistry in the atmosphe作者: 脫離 時(shí)間: 2025-3-24 11:39
P. Pieperhoff,H. Mohlberg,K. Amunts1997; Thompson 1992) and the possible increased radiation due to decreasing stratospheric ozone (Thompson 1992). Looking into details of the smoothed H.O. ice core record it seems obvious to distinguish between several time periods:作者: 煉油廠 時(shí)間: 2025-3-24 18:45
Wolfgang Grodd,Christian F. Beckmannough oxidation of the compounds to forms which are easily removed either by precipitation or dry deposition. The OH radical is the major oxidising agent and is formed from the UV photolysis of ozone which releases O(.D) atoms which subsequently react with water vapour to produce the radicals.作者: 較早 時(shí)間: 2025-3-24 20:49
P. Pieperhoff,H. Mohlberg,K. Amuntsct investigations over a number of years in former high deposition areas after a fast and dramatic reduction of pollutant emissions. To test the effects of these changes on forest ecosystems, the experimental sites were chosen along a deposition gradient.作者: Metastasis 時(shí)間: 2025-3-25 03:09 作者: creatine-kinase 時(shí)間: 2025-3-25 07:10
An Example for a Man-Made Induced Feedback on the Global Oxidation Capacity: The Possible Increase o1997; Thompson 1992) and the possible increased radiation due to decreasing stratospheric ozone (Thompson 1992). Looking into details of the smoothed H.O. ice core record it seems obvious to distinguish between several time periods:作者: Kindle 時(shí)間: 2025-3-25 11:17
Is the Oxidising Capacity of the Troposphere Changing?ough oxidation of the compounds to forms which are easily removed either by precipitation or dry deposition. The OH radical is the major oxidising agent and is formed from the UV photolysis of ozone which releases O(.D) atoms which subsequently react with water vapour to produce the radicals.作者: Accord 時(shí)間: 2025-3-25 11:39 作者: overture 時(shí)間: 2025-3-25 16:19 作者: 拾落穗 時(shí)間: 2025-3-25 22:11 作者: 男學(xué)院 時(shí)間: 2025-3-26 00:08 作者: Graphite 時(shí)間: 2025-3-26 04:34
Ulrich Pfeiffer M. Sc.,Ralph Weidnerfor improving air quality and for reaching corresponding emission reduction level targets, taking cost-effectiveness into account, as well as considering the division into technical and non-technical measures.作者: 字形刻痕 時(shí)間: 2025-3-26 10:03 作者: conquer 時(shí)間: 2025-3-26 15:02
Can Laboratory Data be Related with the Real World?roximately its dynamic state of equilibrium, and to predict how this equilibrium will shift in response to various perturbations. We know from numerous measurements that perturbations of our natural environment by anthropogenic activities have been rapidly increasing. Thus, a good model should be ab作者: Expostulate 時(shí)間: 2025-3-26 17:18 作者: 陶醉 時(shí)間: 2025-3-27 00:24 作者: Instrumental 時(shí)間: 2025-3-27 01:20
Can Laboratory Data be Related with the Real World?ry data, such as absorption cross sections of pure compounds, wavelength-resolved quantum yields of photochemical processes, and rate constants of elementary chemical reactions, are measured in artificial systems which are considerably less complex than the real world, and under conditions (e.g., in作者: 正常 時(shí)間: 2025-3-27 05:49
An Example for a Man-Made Induced Feedback on the Global Oxidation Capacity: The Possible Increase os, with most of the increase occurring over the past 20 years (Sigg and Neftel 1991; Anklin and Bales 1997). Reasons for that finding have been related to human activities in general (Sigg and Neftel 1991), to the increase of emission rates of NO., CH. and CO (Sigg and Neftel 1991; Anklin and Bales 作者: 迅速成長(zhǎng) 時(shí)間: 2025-3-27 12:55 作者: Apogee 時(shí)間: 2025-3-27 16:11 作者: GIDDY 時(shí)間: 2025-3-27 20:20
Is the Oxidising Capacity of the Troposphere Changing?se compounds can have serious effects on the physical and chemical properties of the atmosphere to such an extent that far reaching environmental changes detrimental to both humans and vegetation can result. However, the atmosphere fortunately has the built-in capability for self-decontamination thr作者: 含糊 時(shí)間: 2025-3-27 23:52
Five-Year Record of Ozone at Mt. Brocken (Germany) — Implications for Changing Heterogeneous Chemist20 years in the free troposphere suggest a yearly increase of about 1% yr. in the northern hemisphere (WMO 1991). Moreover, continuous records in the former East Germany show that ground-based ozone increased between 1955 and 1980 by about 2% yr..作者: Calculus 時(shí)間: 2025-3-28 04:57 作者: ingestion 時(shí)間: 2025-3-28 10:09 作者: Adj異類的 時(shí)間: 2025-3-28 12:16 作者: Constant 時(shí)間: 2025-3-28 14:50 作者: HAIRY 時(shí)間: 2025-3-28 21:28 作者: sorbitol 時(shí)間: 2025-3-29 00:34 作者: 束以馬具 時(shí)間: 2025-3-29 04:19
