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551.
影响旅游英语教学质量诸因素的思考与对策 总被引:8,自引:0,他引:8
本文着力分析了影响旅游英语教学质量的因素,提出提高旅游教学质量的构想. 相似文献
552.
新建博物馆在更好地发挥其社会功能的同时,应该正确处理建筑与保护、陈列与保护的关系,既要考虑到建筑的恢弘、典雅,又要考虑到建筑环境、结构、材料等因素对物的影响;对陈列的物既要满足观众对物观赏的要求,又要考虑如何降低光、温、湿度、有害气体对物的破坏作用。 相似文献
553.
ABSTRACTThis investigation aggregates intact or reconstructed Gahagan bifaces from the southern Caddo area and central Texas to test the hypothesis that Gahagan biface morphology differs between the regions. The Gahagan bifaces (n=102) were scanned, then analyzed using a novel landmarking protocol and the tools of geometric morphometrics. Results provide a preview of the significant differences in Gahagan biface morphology expressed between the southern Caddo area and central Texas regions. The size discrepancy represents an inversion of current theoretical constructs that posit a decrease in tool size thought to articulate with an increase in distance from the raw material source. It is posited that the contrasting morphologies represent two discrete communities of practice; one (emergent Caddo horticulturalists) where Gahagan bifaces were enlisted primarily for burial and ritualistic activities, and the other (central Texas hunter-gatherers) where Gahagan bifaces were utilized over a longer time span in more practical and utilitarian contexts. 相似文献
554.
在清朝建立以前,内蒙古地区就已经有了少量内地汉民迁入垦殖。清朝以来,内地民人大规模迁入蒙地垦殖,其粗放的经营方式和无序的活动,对内蒙古地区的生态环境产生了严重的影响。 相似文献
555.
在影响中国国家利益建构的各种变量中,国内环境所面临的机遇与挑战起着基础性的作用,其它变量的作用都要经过这一环节;国际环境与国际机制构成中国国家利益建构的舞台与背景;中国国际地位的提高及其对自己的定位则是中国国家利益建构中的内在因素和主观因素。 相似文献
556.
Émilie Crossley 《Tourism Geographies》2020,22(3):536-546
AbstractTourism research is starting to take interest in the psychology of environmental distress, particularly as it relates to climate change. For both the COVID-19 pandemic of 2020 and the climate change movement that dominated international media in 2019, psychological parallels exist in terms of our experience of loss. As the world grapples with the pandemic and tourism grinds to a halt, stories on social media are surfacing that claim wildlife is returning to quarantined cities and that the Earth is healing itself. Much of the implicit critique of these stories is directed at the tourism industry, with two viral posts in particular supposedly documenting the ‘rewilding’ of Venice, that infamous icon of overtourism. While the popular media have been concerned primarily with the factual accuracy of these claims, what has gone largely unexplored is the apparent desire for environmental reparation that they express. The fixation on environmental healing evidenced in tourist social media can be interpreted as a response to widely-felt ‘ecological grief’, triggered by the events of COVID-19. In this context, animal reclamation of urban spaces can be identified as a motif of environmental hope that symbolises life, regeneration and resilience, the understanding of which may contribute to the project of hopeful tourism in the post-COVID-19 era. 相似文献
557.
行业博物馆怍为一种新兴的博物馆类型正逐渐引起越来越多的关注,本试从行业化、博物馆自身及都市化产业运作三个角度,对发展行业博物馆的意义和现实必要性做一剖析。 相似文献
558.
Dahlia Simangan 《Australian Journal of International Affairs》2019,73(6):564-584
ABSTRACTThe unprecedented and unsustainable impact of human activities on the biosphere threatens the survival of the Earth's inhabitants, including the human species. Several solutions have been presented to mitigate, or possibly undo, this looming global catastrophe. The dominant discourse, however, has a monolithic and Western-centric articulation of the causes, solutions, and challenges arising from the events of the Anthropocene which may differ from the other epistemes and geographies of the world. Drawing on the International Relations (IR) critical engagement with the Anthropocene, this paper situates the Asia-Pacific region in the Anthropocene discourse. The region’s historical and socio-ecological characteristics reveal greater vulnerability to the challenges of the Anthropocene compared to other regions while its major economies have contributed recently to the symptoms of the Anthropocene. On the other hand, the region’s ecocentric philosophies and practices could inform strategies of living in the Anthropocene. This contextualised analysis aims to offer an Asia-Pacific perspective as well as insights into the development of IR in the age of the Anthropocene. 相似文献
559.
ABSTRACTThis article explores the geographies of education at the National Museum of Canada in the first half of the twentieth century. Through an analysis of the spatialization of children’s museum education, we highlight how the museum sought to inculcate in young Canadians knowledges about their country, its people, and natural resources. We situate children’s museum education within the broader context of Canadian nationalism, other museum activities, and public education in the capital. Focusing on the design and material organization of the museum, we highlight how the space of the museum, from the objects on display to the imposing grandeur of the building, sought to impress upon students the importance of the knowledge it conveyed. Finally, we illustrate how the museum’s programming aimed to provide children with knowledge of their national heritage, building citizenship through claims of development as destiny. 相似文献
560.
目前考古现场保护主要以应急保护技术与临时加固材料的研究和应用为主,而关于考古现场预防性保护少有报道。本次三星堆遗址祭祀坑发掘保护构建了由考古舱、考古舱环境调控系统、空气质量监测系统、土遗址监测系统、区域气象站、预防性保护措施、监测信息智能管理平台组成的预防性保护体系。发掘前,通过土遗址监测系统和区域气象站获取文物埋藏环境信息和区域气象信息,为考古舱内环境设置提供了依据。发掘过程中,采取舱内温湿度调控、保湿、空气杀菌净化、控制舱内人数与新风换气等预防性保护措施,达到控制考古舱温湿度、减少细菌和真菌总数、降低舱内CO_(2)浓度,减缓象牙等文物失水速度的目的,有效控制了出土文物开裂、酥粉、霉菌暴发等病害发生,为考古发掘与保护赢得了时间。三星堆祭祀坑考古现场预防性保护的创新探索与实践为以后重要遗址的现场保护指引了方向、提供了可借鉴经验。 相似文献