Multi - solution of semilinear elliptic equation on rn 全空间上半线性椭圆方程的多解性
Whole - space analysis of the magnetostatic field of charged rotary non - conductive body 定轴转动带电体的全空间磁场分布
Axial irradiance distribution throughout the entire space behind a binary annular aperture 二元环形孔径全空间轴线上的衍射光强分布
Our analytic works in concrete are mainly as follows : scattering of dynamic sh - wave and dynamic stress concentration problem are investigated by ellipse cavities in the whole space 本文的具体工作如下:研究了全空间椭圆形孔洞对瞬态sh波的散射和动应力集中的问题。
Firstly , we make numerical modeling analysis with finite element method and eliminate the effect of tunnel - cavity , translate the apparent resistivity curve of advanced detection in tunnel into the curve in full space 首先利用有限元数值模拟技术分析并消除坑道空腔对视电阻率的影响,并将坑道超前探测视电阻率曲线转化为全空间视电阻率曲线。