找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

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

[復(fù)制鏈接]
樓主: interminable
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#
發(fā)表于 2025-3-26 16:04:41 | 只看該作者
30#
發(fā)表于 2025-3-26 17:36:48 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-9 10:00
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
孙吴县| 南开区| 宁晋县| 博罗县| 靖西县| 大洼县| 崇信县| 荔浦县| 土默特左旗| 肇东市| 凤城市| 文水县| 信宜市| 泊头市| 句容市| 鹰潭市| 陵川县| 安陆市| 菏泽市| 安义县| 台南市| 凤凰县| 义乌市| 密山市| 龙胜| 休宁县| 扶风县| 西充县| 阳高县| 长子县| 潞城市| 罗江县| 嵊泗县| 临桂县| 昌江| 遵义市| 茌平县| 旺苍县| 左云县| 龙里县| 蒙城县|