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: Nineteen Eighty-Four: Science Between Utopia and Dystopia; Everett Mendelsohn,Helga Nowotny Book 1984 D. Reidel Publishing Company 1984 Ev

[復制鏈接]
樓主: otitis-externa
41#
發(fā)表于 2025-3-28 17:01:54 | 只看該作者
Herbert Breger curved or straight tendon in a post-tensioned member leads to a drop in the prestress along the member from the stretching end. The purpose of this research is to study the friction losses between tendons and plastic ducts. Moreover, it has been shown that “corrugated steel ducts will fracture at c
42#
發(fā)表于 2025-3-28 20:41:16 | 只看該作者
43#
發(fā)表于 2025-3-29 02:05:19 | 只看該作者
44#
發(fā)表于 2025-3-29 07:08:58 | 只看該作者
Kurt Bayertzcture. Because of the remoteness of locations in these regions, small companies looking to attract larger tourist groups face various challenges. However, recent developments show a growing interest in novel and unique places, which can entice tourists who value sustainability. Thus, to respond to t
45#
發(fā)表于 2025-3-29 09:22:31 | 只看該作者
Loren Grahamin distance from everyday life. These became particularly important during COVID-19 and the number of forest visits increased remarkably. This chapter looks at how and why visits to forests changed during the COVID-19 pandemic. The chapter draws on data that was collected during the first wave of CO
46#
發(fā)表于 2025-3-29 12:23:39 | 只看該作者
r both tourists and tourism managers. On the one hand, it is very complete; it allows visitors to experience the culture, enjoy varied and rewarding experiences, visit new places and gives them access to different types of products to take home. This results in a whole practice where intangibility a
47#
發(fā)表于 2025-3-29 17:49:18 | 只看該作者
Christine Woesler de Panafieuhow they can be navigated.Brings together a global collectioThis edited volume aims to ignite an academic discussion regarding necessary, and urgent, adaption and mitigation strategies for the tourism industry. Now more than ever, there is a need for designing and implementing concrete strategies fo
48#
發(fā)表于 2025-3-29 22:23:33 | 只看該作者
49#
發(fā)表于 2025-3-30 01:16:23 | 只看該作者
Peter Weingart Now more than ever, there is a need for designing and implementing concrete strategies for a world in which tourism practices are sustainability-minded, not only to rescue this key industry from the devastating effects of the COVID-19 pandemic, but also to limit the effects that it has on pollution
50#
發(fā)表于 2025-3-30 07:46:55 | 只看該作者
Yaron Ezrahid by 53 figures – maps, graphs, illustrations, models, and 1.This book provides a detailed description of sustainable tourism development in the Uttarakhand Himalaya. Though the Uttarakhand Himalaya is bestowed with numerous locales of tourists/pilgrims’ interests, tourism has not yet been developed
 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 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 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 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 22:12
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 返回頂部 返回列表
密云县| 拜城县| 上林县| 龙陵县| 江城| 年辖:市辖区| 常熟市| 孝感市| 蛟河市| 祁连县| 广南县| 垦利县| 科尔| 济阳县| 金平| 齐河县| 水城县| 富锦市| 周口市| 兴安盟| 泌阳县| 临泽县| 黄浦区| 南涧| 正蓝旗| 庆云县| 南雄市| 凤庆县| 河曲县| 南昌市| 威远县| 福贡县| 宁蒗| 浑源县| 图们市| 泰安市| 龙陵县| 江门市| 公安县| 抚顺县| 福州市|