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
共[4342]条 当前为第21条到40条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
span
Flutter control effect and mechanism of central-slotting for long-span bridges
      
Finally, the work concludes that there is a bright application prospect for this new structure for medium and short span prestressed beam bridges to control deformations.
      
State-of-the-art of long-span bridge engineering in China
      
The recent long-span bridge projects include thirty-eight completed suspension bridges, cable-stayed and arch bridges with a main span over 400 m, and eighteen major bridges are under construction.
      
II of Shanghai Pudong International Airport is located at Pudong District of Shanghai City near shore of East China Sea, and the area of the long-span terminal is 400 m × 200 m.
      
A corresponding computer program is developed and employed for studying the seismic response control of a self-anchored suspension bridge with a main span of 350 m.
      
Fiber reinforced polymer (FRP) is suitable for structures in corrosive environment and long-span lightweight structures due to its high-strength, light-weight, and anti-corrosive qualities.
      
The behavior of pultruded glass fiber reinforced polymer (GFRP) pipes, which are the members of long-span lattice structures, under axial compression was investigated by tests.
      
A space finite element model has been built to analyze the stability performances in both construction and operation stages for single span or continuous, orthogonal or oblique bridge.
      
The result shows that out-plane buckling occur for a rigid tie and similar no matter whether it is single span or continuous and orthogonal or oblique.
      
The steel roof of Wuhan Gymnasium is a long-span suspendome structure system.
      
This paper presented a new structural style cable-supported spatial grid, which was applied in large span dry coal sheds.
      
The influence of configuration of cable on the force of cable and beam, the ratio of beam force to cable force and the deflection of span was investigated, and a rational configuration of cable was obtained.
      
The results show that the cable-supported spatial grid can maximize the use of material strength, and have the advantages of low usage of steel, large span and sufficient headroom.
      
Synthesis of nanoiron by microemulsion with Span/Tween as mixed surfactants for reduction of nitrate in water
      
The conventional microemulsion methods were modified by applying Span 80 and Tween 60 as mixed surfactants.
      
Models of limited life span in the animal organism were discussed, and a general scheme of the vital processes in organism, ageing, and death was presented.
      
The life span of the sarcocyst depends, to a great extent, on self-regulation within the cyst itself and on relations between the cyst and its immediate environment.
      
An increase in the geographic latitude and depth of crustaceans habitat (correlating mainly with lower temperatures) leads to an increased cell size, life span of the animal, and, as a result, an increase in the body size.
      
Observations were carried out over the span of 72 h.
      
 

首页上一页12345下一页尾页 

 
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