1) discontinuous structural transition
不连续结构转变
3) stuctural discontinuities
结构不连续
1.
In the work,considered the flange and strengthening ring as stuctural discontinuities,the vibration equations are established by Fl(u|¨)gge shell theory and Helmholtz equation.
本文将法兰、加强环等管路附件考虑为结构不连续,利用Flügge壳体理论和Helmholtz方程建立流场中管道的振动微分方程,将结构不连续构件处理成圆环,考虑不连续构件与壳体的力和位移连续条件,采用波传播方法求取了输流管道在外激励作用下的结构响应,计算了结构的传播能量流,从能量流的角度分析了不连续构件对入射波的反射与透射情况。
4) discontinuous welding stucture
不连续焊接结构
5) discontinuous interface
不连续结构面
1.
Up to now the researches on the deformation of the discontinuous interface of rock mass can be classified into two groups:one is the finite element method combined with the modelling of the discontinuous interface,the other is the segmentation of the rock texture.
迄今为止岩体不连续结构面的变形问题的研究可归纳为两类 :一类是有限元法辅以不连续结构面模型法 ,第二类是岩体结构面切割法 。
6) discontinuity
[英][,dɪs,kɔntɪ'nju:əti] [美]['dɪs'kɑntə'nuətɪ]
不连续性结构
1.
Based on the wideband dispersion characteristics and the modes orthogonality of the NRD-guide,two kinds of typical NRD-guide discontinuity structures,the LSE/LSM modes converter and the LSM mode probe excitor,are analyzed by using the method of moment.
本文在NRD波导宽带色散特性和模式正交性原理基础上 ,采用矩量法分析了两种典型的NRD波导不连续性结构 ,即LSE/LSM模转换器和LSM模探针激励器 ,分别给出了模式转换和激励的理论计算结果 。
补充资料：连续冷却转变曲线图
见过冷奥氏体转变图。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条