In this paper, a new theoritical method, the steepest descent approxim ation method was developed to study the eigen value problem in optical waveguide theory. 本文提出了一套研究波导电磁场本征值问题的最陡下降逼近方向。
The intrinsic value of an object is the binary value of the sequence of unsigned characters which form its object representation. 一个对象的固有值是指形成其对象表示法的一串无符号字符的二进制值。
The smallest characteristic value corresponds to the lowest natural angular frequency. 最小的特征值相当于最低固有角频率。
The frequency distribution of characteristic value of the male cones and pollen is abnomal. 杉木雄球花及花粉特征值频率分布为偏态分布。
