divergent pencil of rays是什么意思

用法例句

Subcritical divergence experiment method of composite wings in wind tunnel;

复合材料前掠翼发散亚临界风洞试验方法

Static aeroelastic divergence analysis by introducing correction techniques of aerodynamic data;

应用气动力修正技术的静气动弹性发散计算

Method of divergence detection for Kalman filter based on filtering process;

基于滤波过程的卡尔曼滤波发散判定方法

We prove that the sequence {(1+*(1/n)n} is convergent, the series(p <3/2) is divergentand some inequalies by using Sequencing and Scheduling Principle.

利用排序原理证明了数列{(1+1/n)~n}收敛性,级数∑(n!e~n)/(n~n+p)在p≤3/2时是发散的和几个不等式。

Bernstein proved that the seqence of Lagrange interpolation polynomials to |x| at equally spaced nodes in[-1,1] diverges everywhere,except at zero and the end-points.

证明了函数│x│~α在几何型点组(包括Newman组)上的插值多项式除了零点和端点外亦发散。