膜结构

• In recent 10 years , a rapid expansion have been seen in the growth of the number and range of application of cable and membrane structures
  近十年来，索膜结构在国内的建造数量和使用领域都有了很大的发展。
• For a euvl imaging system , a nonspecular scattering of multiplayer coated mirror will reduce the throughput and the contrast of the image
  根据多层膜结构生长的理论模型，多层膜每一界面的粗糙度由两部分构成。
• The effects of pes concentration and temperature in casting solution on the structure and properties on pes ultrafiltration membranes are studied
  研究了铸膜液中聚醚砜的质量分数和温度对膜结构与性能的影响。
• At present , certain achievement of the research in the theory and practice to the cable - strut - membrane structure has made both at home and abroad
  目前，国内外对索杆膜结构的研究在理论和实践均取得了一定的成果。
• It is found that the prestress should be increased to reduce the loss of prestress with the deformation of the support
  研究表明在膜结构的找形阶段应适当地加大结构的初始预张力，以减小由于支座变形所造成的预应力损失。
• The present study solves the important problem in the analysis of membrane structures and establishes the foundation of the closed membrane structures design
  膜结构的裁剪分析，主要包括裁剪线的确定、曲面的展开和张力释放。
• At last , the diamond film samples were investigated by x - ray - diffraction ( xrd ) and scanning electron microscopy ( sem ) in this paper
  另外，本实验通过x衍射分析( xrd )和扫描电子显微镜( sem )对上述条件制备的金刚石膜结构和表面形貌进行表征。
• And cooperative form - finding is able to dispel this kind of error . at last , this paper studies the calculate model of all kinds of the cable - strut - membrane structures
  最后，对成形得到的各种索杆膜结构计算模型，考察结构在荷载下的受力性能。