At last , reflective crack ' s propagation speed of different pavement structural combination was analyzed too 最后运用paris公式对不同结构组合的路面进行了反射裂缝扩展速率的计算。
Our databases have services that help shred and compose xml documents to and from relational table structures 我们的数据库具有一些服务,能够帮助把xml文档分解成关系表结构和从关系表结构组合成xml文档。
At last , the author analyzed the capability of a new flexible support system called " monolayer cable - net " , and brought forward the idea of combining monolayer cable - net with other support systems 在此基础上,提出了单层索网结构与其它结构组合应用的概念,并对其应用领域进行了探讨。
The former consists of sandwich panel and frame structure , becoming light weighted frame slab structure . in this system the frame and the sandwich panel together resist horizontal and vertical loads 有骨架体系由夹芯板与框架结构组合而成,形成框架轻板建筑,框架与夹芯板共同承受水平和垂直荷载。
Under the different structures " combination , the article had researched the change of the fr from the entrance to the exit of the tortuous path , and obtained the properties of the torrent and slow flow in the tortuous path 研究了不同结构组合条件下,从弯道进口到出口的f _ r数变化,进而得到弯道内急流和缓流特性。