查询词典 ecosystem

Projects like The Wayback Machine , which makes already it possible to see virtually any Web site through the lens of time, will be essential stewards of our digital past to ensure we don't ultimately lose most of the rich Internet ecosystem we're quickly building with user generated content and Web 2.0 concepts.

像网站时光倒流机器这样能通过时光镜头看到任何网站实质的项目，将成为我们回到数字过去的主要工具，以此确保我们没有从根本上失去大部分利用用户贡献内容和 Web2.0概念建造起来的丰富网络生态系统。

The fossil collections are important both scientifically and historically, with exceptionally well-preserved specimens from the Midlands and many other famous fossil localities in the UK, and throughout the world.The museum has some of the finest collections from the Wenlock Limestone of Dudley, famous for its fossils that lived 420 million years ago when the area was covered by a shallow, warm, tropical sea that enabled a highly diverse ecosystem to develop. From the rocks of the old Midlands Coalfields are important collections of fossil plants, fish, insects, arachnids, fossil footprints and animal tracks.

伯明翰大学的地质博物馆就在它的主楼里，不大，也不需买票，里面还免费提供小食品和饮料，但是展品很全：始祖鸟、鹦鹉螺、暴龙头骨、小昆虫和像钉子一样的不知名海底生物的化石，金、银、铜、硫的天然单质矿石，和一些由任何一本参考书上都没说过的复杂化学式所代表的成分所组成的宝石（我到今天才知道碱式碳酸铜的结晶原来这么漂亮），还有一些只听说过的铁酸盐晶体，当然馆内远远不止这

Wetly has huge economy value with abundant of ecosystem value, a lot of nations pass to draw up wetly protection law to carry out reasonable exploitation.

湿地具有巨大的经济价值和丰富的生态价值，很多国家通过制定湿地保护法，实现合理利用。

International society form《Lm convention》to protect wetly ecosystem system and reasonable exploitation.

国际社会通过缔结《拉姆萨尔公约》保护湿地生态系统及合理利用，该条约具有现代环境保护的先见性，对缔约国有三项法定义务约束，即合理利用义务、指定湿地的保护义务以及国际合作义务。

Park wetly with the differentiation of nature reserve area wetly, lay in wetly park to emphasize to make use of to open the education function of the exhibition ecosystem protection and section pu activity wetly, and make use of well wetly of the view be worth and the cultural attribute enrich residents a recreation and play the social function of activity.

湿地公园与湿地自然保护区的区别，在于湿地公园强调了利用湿地开展生态保护和科普活动的教育功能，以及充分利用湿地的景观价值和文化属性丰富居民休闲游乐活动的社会功能。

Because of complexity with variety of wetland, the design of wetland park programs comes to more complexy, and developments development time of wetly park is shorter, the theories is still placed in the stage in quest, treating further perfect.This text just hope that it can do a favor to the city wetland park ecosystem programs and the design with the landscape, and it can offer consults with help.

由于湿地的复杂性和多样性，决定了湿地公园规划设计的复杂性，并且湿地公园建设发展时间较短，设计理论还处于探索阶段，有待进一步完善，本文只是沧海一粟，望能够对城市湿地公园生态规划和景观设计提供参考和帮助。

Golden sandy beach along with both sides'mountain body and arc-shaped gulf become the beauty spacious sea line with horizon view. Ten thousand acres of woods defended the seashore protecting for the coast wetly ecosystem.

绵延的金色沙滩加上东西两面山体和弧形海湾，形成了美丽开阔的天际海景线，万亩环海松林守卫海岸，海滨湿地生态良好。

The influence of enhanced UV-B radiation on agricultural ecosystem and crop output is an area widespreadly attracting researchers.

UV-B辐射增强对农业生态系统和作物产量的影响已引起国内外广泛关注。

Environmentalists were worried that the hydrological ecosystem in Taiwan might be the most affected among other wildling ecosystems for the typhoon directly caused gigantic changes to rivers.

环保人士还指出，此次风灾大幅改变当地水文，冲击最大的可能是台湾河川生态系。

In this region there are 14.90millions m 3 agriculture water resources that is 93.35percent of the tote water resources, and there are 6.53 millions m 3 soil water resources that is an important source of recovering and developing ecosystem and agriculture production such as dry-planters, meadows, woodless etc...

其中土壤水资源为6 35亿m3 ，是这一区域旱作农业、草地、林地等农业生产和生态恢复与建设的重要来源。依据该区域水资源现状及开发利用中存在的问题，提出了农业水资源可持续利用的若干对策。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。