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Titlebook: New Concepts in Air Pollution Research; Interdisciplinary Co Jan-Olaf Willums Book 1974 Springer Basel AG 1974 air pollution.atmosphere.eco

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21#
發(fā)表于 2025-3-25 04:38:23 | 只看該作者
22#
發(fā)表于 2025-3-25 10:53:13 | 只看該作者
23#
發(fā)表于 2025-3-25 13:20:29 | 只看該作者
Air Pollution, Air Conservation and International Economic Relationshe international treatment of air pollution will surely exist. Concerning the economic measures for air conservation, the application of rules and regulations seems to have an effect. A very simplified economic model shows that internationally differing stringency of measures for air conservation ca
24#
發(fā)表于 2025-3-25 19:43:22 | 只看該作者
Trans-Frontier Air Pollution and International Lawtransfrontier air pollution problems is outlined and illustrated by recent European experience. Instead of recourse to special international procedures, most of these problems can more efficiently be resolved by adapting local procedures so as to accommodate foreign parties. The basic remaining prob
25#
發(fā)表于 2025-3-25 23:58:39 | 只看該作者
26#
發(fā)表于 2025-3-26 00:16:41 | 只看該作者
Monitoring Atmospheric Pollution Levels by Laser Ranging Systemsluorescence backscattering, and long path resonant absorption. The three schemes are compared and evaluated. The long path absorption method appears to have the greatest sensitivity. A system for monitoring atmospheric NO. with tunable organic dye lasers at levels of less than one part per million i
27#
發(fā)表于 2025-3-26 04:23:01 | 只看該作者
X-Ray Fluorescence — an International Calibration Methods are calibrated against some standard method. The standard method should be simple and subject to minimum error. The estimation of sulfur dioxide and particulate matter by X-ray fluorescence seems to fulfill this condition, hence it may be adopted as an International Calibration Method.
28#
發(fā)表于 2025-3-26 09:54:24 | 只看該作者
29#
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