然后将V_K法、均匀度和动态聚类分析法综合在一起，构成了一个适合平面有序地质变量的统计分类系统。
The classifying system is made up of three parts: V_K method, cluster analysis and a new parameter which is defined as degree of uniformity.
提出了三种计算结构位移比的补充方法，即第一振型法、弹性时程分析法和推算平面端部位移法。
Three additional displacement ratio calculating methods, i. e., the first mode method, elastic time history analysis method and calculating plane end displacement method, are suggested.
研究了平面平板波导的射线理论分析法和电磁场分析法，条形波导的马卡梯里法和等效折射率法。
The ray optics and wave optics methods for slab waveguides are also explained while the Marcatili's method and the effective index method are introduced for channel waveguides.
应用推荐