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: ;

[復(fù)制鏈接]
樓主: 次要
31#
發(fā)表于 2025-3-26 21:58:44 | 只看該作者
Hazardous Chemicals,vered by standards. The OECD is running a systematic investigation of some existing chemicals but there is a long way to go. By using all existing laboratory resources only a maximum of 500 chemicals could be tested each year at enormous expense (OECD, 1991d).
32#
發(fā)表于 2025-3-27 01:54:28 | 只看該作者
33#
發(fā)表于 2025-3-27 07:47:25 | 只看該作者
https://doi.org/10.1007/978-3-663-11061-3nsufficient technology would not have been a major problem if volumes had not increased and, conversely, economic growth would not have imposed such a heavy load on the environment if the technology had been better.
34#
發(fā)表于 2025-3-27 09:49:36 | 只看該作者
Economic Growth and the Environment the Case of OECD Europe,nsufficient technology would not have been a major problem if volumes had not increased and, conversely, economic growth would not have imposed such a heavy load on the environment if the technology had been better.
35#
發(fā)表于 2025-3-27 16:44:40 | 只看該作者
36#
發(fā)表于 2025-3-27 18:03:46 | 只看該作者
Ulrich Alemann,Kay Loss,Gerhard Vowe diminishes over time. Productivity growth also appears to be diminishing. Future scarcity prices of fossil fuels, in common with stricter environmental rules, may also depress economic growth. One hypothesis, therefore, is that GDP growth in OECD countries will continue to decline from its very high post-war level.
37#
發(fā)表于 2025-3-27 21:59:08 | 只看該作者
Die Union — eine Nova am Parteienhimmelvered by standards. The OECD is running a systematic investigation of some existing chemicals but there is a long way to go. By using all existing laboratory resources only a maximum of 500 chemicals could be tested each year at enormous expense (OECD, 1991d).
38#
發(fā)表于 2025-3-28 05:20:06 | 只看該作者
https://doi.org/10.1007/978-3-531-90304-0le. Percieved loudness, as opposed to actual sound pressure, doubles with an increase of approximately 10 dB. The dB(A) scale represents a type of weighting of sounds of various frequencies, which is suitable for most normal sounds (Beate Collins et al, 1993).
39#
發(fā)表于 2025-3-28 08:11:44 | 只看該作者
https://doi.org/10.1007/978-3-663-11059-0isations took the exploitation of nature to such lengths as to cause deforestation, erosion and desertification. Boserup (1965) has described how pressure of population forced people in different civilisations to alter the basis of their food production, at the cost of environmental impact.
40#
發(fā)表于 2025-3-28 13:20:14 | 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 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-7 04:34
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
璧山县| 安岳县| 大关县| 花莲市| 五峰| 泾源县| 拉孜县| 周至县| 湖州市| 镇赉县| 岫岩| 巴彦县| 福贡县| 卢湾区| 祥云县| 武宁县| 芦山县| 西吉县| 礼泉县| 准格尔旗| 新宾| 南宫市| 德惠市| 禹州市| 乌恰县| 乐亭县| 广昌县| 枝江市| 甘泉县| 江安县| 永善县| 麦盖提县| 隆德县| 湘西| 涞水县| 佛教| 台中市| 庆城县| 盱眙县| 通许县| 南宁市|