助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   tourist 在 环境科学与资源利用 分类中 的翻译结果: 查询用时:0.157秒
图标索引 在分类学科中查询
所有学科
环境科学与资源利用
旅游
资源科学
市场研究与信息
服务业经济
地理
民商法
计算机软件及计算机应用
图书情报与数字图书馆
更多类别查询

图标索引 历史查询
 

tourist
相关语句
  旅游者
    With the development of social economy and sense of protection human environment, ecotourism has become more fashionable for tourists and tourist workers.
    随着社会经济的发展以及人们环境意识的提高,生态旅游的发展方向逐渐为旅游者和旅游从业者所广泛认同。
短句来源
  “tourist”译为未确定词的双语例句
    Air Pollution and Management in Tourist City Zhang jiajie
    张家界市大气污染状况与对策
短句来源
    Problems of Water Environment and Their Protective Measures in the Sand Lake Tourist Area of Ningxia
    宁夏沙湖旅游区水环境问题及保护措施
短句来源
    Effect of impervious surface on stormwater runoff pollution in urban tourist attractions
    城市旅游区暴雨径流污染过程中的不透水面效应
短句来源
    Study on Responses of Soil Ecological Environment to Impacts of Tourist Activities
    土壤生态环境对游憩活动冲击的响应研究
短句来源
    Research on the Environmental Management System of the Tourist Resort
    旅游区环境管理体系研究
短句来源
更多       
查询“tourist”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  tourist
Considering the limited transmission range of sensor nodes, we showed that this routing problem in a multi-hop cluster could be modeled as a node-weighted traveling tourist problem (TTP).
      
Indicative planning and forecasting of the tourist-recreational complex operations
      
The significance of growth forecasts of the national economy tourist-recreational complex and separate tourist-recreational zones as a constituent part of the indicative planning system is estimated.
      
Procedural aspects of estimating the land potential for tourist recreation zone creation
      
The paper considers procedural aspects of land potential estimation when forming tourist and recreation territories allotted for tourist and recreation zones.
      
更多          


To justify impacts of Three Gorges project on ecological environment and resources, one has to consider the plamed Reservoir area and whole Yangtze River valley to be interrelated as an ecosystem.Within the Reservoir area,a large area of fertile soils,natural and cultural scenes being tourist resources and certain mineral resources would be submerged. The landslide collapso and seismicity may be induced by constraction of the Dam. In the upper Yangtze River valley soil erosion may shorten the life of the...

To justify impacts of Three Gorges project on ecological environment and resources, one has to consider the plamed Reservoir area and whole Yangtze River valley to be interrelated as an ecosystem.Within the Reservoir area,a large area of fertile soils,natural and cultural scenes being tourist resources and certain mineral resources would be submerged. The landslide collapso and seismicity may be induced by constraction of the Dam. In the upper Yangtze River valley soil erosion may shorten the life of the Dam,sticie the navigation and induce flood disaster.There,production of runningwater loving fishes will be decreasde.The Dam has a limited ability to control flood;in middle and lower Yangtze River valley, it will hinder the rare and valuable water animals and fishes from swimming from the middle and lower river to the upper riv-r for reproduction. In addition, certain fishes living in the estuaries may be effected and absent. The sea waves will lash the nearshoie ground and cause salimization.Deposits of soil materials brought from the upper valley to estuaries might be decreased. According to the above-mentioned ecological impacts, one should be careful to decide whether or not the Project will be taken place.

论证三峡工程对生态环境和资源的影响,必须把库区和长江上、中、下游看作一个相互联系的生态系统。水坝筑成后库区内大面积的肥沃土壤、作为旅游资源的自然和文化景观、许多工厂和一些矿产资源将被淹没;还可能诱发滑坡、崩塌和地震。长江上游的土壤严重冲刷将会缩短水坝的寿命,不利于水运交通并容易引起洪涝灾害。一些喜生活于流水中的鱼类的产量也将会减少。水坝控制中、下游洪涝灾害的能力是有一定限度的,会阻碍某些生活在中、下游的珍稀水兽和其它鱼类游到上游繁殖。另外,喜生活在河口的某些鱼类也会受到影响,甚至不能生存。河岸土地将受海浪冲击,发生盐渍化。上游随水带到河口的土壤物质也将会减少。根据上述的生态影响,三峡工程是否上马应慎重考虑。

Coastal sandy soil is an important land resource that has to be improved urgently in Guangdong Province. It is widespread, large in area and has a direct effect on the raise of the living standard of the local inhabitants, the economic development and the improvement of ecological environments. Coastal sandy soil is mainly distributed in Hainan Island, the western and the eastern Guangdong. The formation of it is closely related with coastal landform, river hydrology and climate. A large number of mud and sand...

Coastal sandy soil is an important land resource that has to be improved urgently in Guangdong Province. It is widespread, large in area and has a direct effect on the raise of the living standard of the local inhabitants, the economic development and the improvement of ecological environments. Coastal sandy soil is mainly distributed in Hainan Island, the western and the eastern Guangdong. The formation of it is closely related with coastal landform, river hydrology and climate. A large number of mud and sand carried by rivers and surface runoff, under the different actions of tide, wave and wind, makes outer bar and sand beach form and develops gradually. According to its differences of soil-formation age and soil characteristics, coastal sandy soil can be divided into four subgroups: mobile, half-fixing, fixing and cultivated coastal sandy soils. Their common characteristics are (1) that they are sandy so that water and fertilizer can lose easily and (2) that nutrition is lacking and soil are poor. The improvement and utility of coastal sandy soil should be (1) building shelterbelts; (2) developing multiindustry; (3) improving and using uncultivated sand land; (4) spreading organic fertilizer in order to improve sandy soil; (5) building water conservancy projects and (6) developing tourist resources.

滨海沙土是广东沿海重要而急待改造利用的一种国土资源。分布广、面积大,风沙为害较甚。它集中分布在琼东北和西南部、陆丰至海丰、阳江至广州湾沿岸一带。主要因河流和地表径流携带的泥沙受潮浪、风力作用逐渐发育而成。按形成时间和特性,可分流动、半固定、固定和耕型沙土等亚类。并具有沙瘦的共同特性。改造利用主要措施是营林绿化。其次,是因地制宜地积极发展果蔬、热作等经济作物,改造沙荒草地,发展畜牧业,施肥改土,兴修水利和开发其旅游资源。

The total--alpha three--count method for the field measurement of radon concentration in underground spaces is optimized. The suggested first two counting intervals are 0.5--4, 4.5--10 minutes after a 5--min sampling, the third one being a flexible 5--min count between 30 and 90 min. Radon concentration has been measured in 11 karstic caves opened to tourists in Guizhou Province. Workers in 7 of these caves receive annual radiation dose 22% to 75% of the dose limit set for occupational persons, appropriate...

The total--alpha three--count method for the field measurement of radon concentration in underground spaces is optimized. The suggested first two counting intervals are 0.5--4, 4.5--10 minutes after a 5--min sampling, the third one being a flexible 5--min count between 30 and 90 min. Radon concentration has been measured in 11 karstic caves opened to tourists in Guizhou Province. Workers in 7 of these caves receive annual radiation dose 22% to 75% of the dose limit set for occupational persons, appropriate protection measures should be therefor adopted.

优化了用于地下空间现场测氡的滤膜三段法,推荐的前二段测量时间为抽气五分钟后的0.5—4、5—10分钟,第三段为30—90分钟内伺机测五分钟。测定了贵州省11个旅游溶洞内的氡浓度,其中七个洞工作人员所接受的放射性年剂量相当于职业人员限制剂量的22%—75%,应采取必要的防护措旋。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关tourist的内容
在知识搜索中查有关tourist的内容
在数字搜索中查有关tourist的内容
在概念知识元中查有关tourist的内容
在学术趋势中查有关tourist的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社