谁能帮忙翻译毕业论文的一小段

The ancient city of Phoenix Development of Tourism ResourcesAbstractCulture of the ancient city of Phoenix with its integrated value and the overall value of urban art and full of charm, great variety and mystery of the human landscape and natural landscape of the State Council in 2002 was named the first 101 state-level historical and cultural resources in the density of the ancient city of Phoenix, the abundance of large, well-known, attractive and high degree of geographical mix, the type of portfolio, the overall dominance, and distinctive characteristics, the development of great potential. Phoenix city tourism development, regional cooperation should foster awareness of, and foster the development of a new concept, concept and marketing resources, and strengthen the ecological awareness, protection and sustainable development, to create the best environment for tourism and expand tourism capacity, increase cultural content, and enhance Hong Kong this paper, the region in Hunan Xiangxi Biancheng unique culture background, through the collation of the relevant literature and investigation, the paper is divided into the following four parts: the first part of the Introduction, the main city is the cultural status of the Phoenix, the development of values and the status of the second part of the ancient city of Phoenix's history and current situation, including the city's geographical location and history and so third part is the main city in the development and the development of the problems faced by research. Phoenix is a city with high value and the overall value of an integrated border town, it embodies the history and culture of local and national customs and style, embodies the essential characteristics of social progress. With the development of the ancient city, the original ecosystem. Property rights. Urban facilities, such as problems affecting the development of the ancient fourth part of the ancient city of tourism development strategy. Although at this stage well-known ancient city of Phoenix smaller, but he is a great development potential of the historical and cultural city, and his protection and tourism development is receiving increasing the development of modern tourism industry in the process of renewal of its unique environment and style, while maintaining its own vitality, is the ancient city of Phoenix in the development process problems need to be addressed urgently. Phoenix Xiangxi only built on the integrity of the historic preservation of ancient and unique heritage of human resources based on the characteristics of its own resources to develop and use only genuine path of sustainable : Phoenix ancient city. Resources. Tourism Development. Sustainable Development

13-5 引流管水负压系统b 空气需求：为了使引流管中的水在10秒钟内从涡轮机转轮中完全排出，系统必须能够提供足够的气体，同时要在约60秒钟之内将水排到距转轮底部1m（3 ft）的地方，同时保证有额外的气体进入，以弥补在形成出负压的过程中造成的气体减少。在假定好接收器中的空气的绝热膨胀系数、已知所需的用来取代排出水的空气的体积的情况下，估算初始负压形成过程中气体损失时，需要将它控制在取代空气体积的10%以内。在形成负压的10秒之内，接收器中气体绝热系数的变化可以忽略，因此计算时，可以忽略从那儿产生的多余的气体。在形成负压之后，为了将水面维持在转轮下大约 m (3 ft)的位置，必须保证有空气供给。想精确计算这个空气需求量是很难的，因为从根本上讲，它取决于轴压盖和边阀的漏气量。实际设计过程中，可以假设压盖漏气量可以被控制在很小的范围内，由于边阀漏气量而需要的补充空气量可以假设为:单位直径内，每米流量为3 L/s(每英尺2 cfm)。每一个工作压头，单元的类型，制作工艺，外层质量都会影响漏气率，如果需要的话，设计过程中可以放宽上述假设至原来的两倍，因为初始负压而需要的空气必须得到保证，因为对流量的要求较高。除非用马达启动泵送，需要一次使压力下降大于一个单位或者说很快就达到目标是几乎不可能的。为了获得较好的成本收益比率，就需要提供附加容量。对于为了维持压力而需要的空气的计算，必须考虑在规定时间内需要负压的单元的最大设计数量，并以此为依据。

摘要这篇文章调查了当地人对于卧龙生态保护区的态度、知识和看法，以及卧龙保护区的管理方针。通过调查问卷和分组讨论等调查方式，收集到了很多客观的数据。调查显示，当地人的性别、教育状况、居住地点、家庭大小和拥有的耕地面积等多种因素都会影响到人们对于保护区的看法。不过，尽管由于多数被访者并不参与保护区的管理工作因而对相关的知识了解有限，但他们都保持着积极的态度。针对人们态度和看法的一份深入分析报告显示出两个主要的潜在矛盾可能会影响到保护区的生物多样性和管理工作。其一是有限的耕地和过剩的劳动力之间的不平衡，其二是越来越高的电价与划拨给自然森林保护项目的经费越来越少的矛盾。调查还显示出大多数被访者都不能接受住址的搬迁。但与此同时，那些住在离主干道远的居民相比那些离得近的要愿意搬迁得多。基于这样一些研究，本文给出了一些相应的建议以提高对卧龙生物保护区的管理。缩写词：WBR, 卧龙生物保护区通讯作者:.............................................

With the traffic mileage of highway, traffic and the increasing traffic speed, road traffic noise pollution on residents along the normal life, work, study, rest the environment and the scope of interference also intensified and expanded. Road traffic noise pollution in the catchment population has gradually become concerned about the environment. In particular, some large and medium-sized cities of the trunk road traffic noise exceeding a serious, serious impact on both sides of the road to the city's residents and commercial activities. In this paper, a main road overpass王顶堤subject to monitoring in order that the overpass is located in traffic, run a long time, overweight vehicles, and their produce to urban traffic noise caused a great deal of harm, through the noise of its two major trunk roads monitoring, summed up the status quo of its noise pollution, and its future development trend forecast. Through this thesis research,王顶堤overpass for the future road traffic noise monitoring and management to provide a favorable basis for the future construction of urban transport operators in the trunk how to prevent and control noise in the practical application of good value.