In this paper a numerical model for simulating propagation and transform ofwater waves in coastal area is set up by using parabolic mild-slope equation inorthogonal coordinates, and the particular format of this equation in conformal systemis also set up.

本文建立了一個(gè)基于普通貼體正交網(wǎng)格系統(tǒng)的拋物型緩坡方程模型，并給出了其在保角坐標(biāo)系下的特殊形式91精品日本永久观看在线，利用該模型研究了擴(kuò)張防波堤和環(huán)形渠道內(nèi)波浪的傳播這兩個(gè)典型算例亚洲黄色网站视频网站。

In this paper, the current states of research about the basic theory of stationary state perturbation method are firstly reviewed, on base of them, and studied some physics issues mainly about hydrogen atom. The stark effect of the energy level (n = 4) of hydrogen atom is calculated and the stark effect of three dimensional hydrogen atom is discussed by the use of the parabolic coordinates, then the perturbative matrix elements for each energy level are given.

本文首先綜述了關(guān)于定態(tài)微擾論基本理論的研究現(xiàn)狀，在此基礎(chǔ)上利用定態(tài)微擾論對某些物理問題一级做a爱片久久毛片看看精品，主要是對氫原子問題展開了研究美女互摸互慰AV网站在线观看，計(jì)算了氫原子n=4能級的斯塔克效應(yīng)，并利用拋物線坐標(biāo)法求解了三維氫原子的斯塔克效應(yīng)亚洲精品国产精品麻豆99，給出了氫原子斯塔克效應(yīng)中微擾矩陣元的普遍公式熟女一级毛片。

parabolic coordinates：拋物線坐標(biāo)

"拋物面天線","parabolic antenna" | "拋物線坐標(biāo)","parabolic coordinates" | "拋物面鏡","parabolic mirror"

parabolic cylinder coordinates：拋物柱面坐標(biāo)

拋物柱面函數(shù)|parabolic cylinder function | 拋物柱面坐標(biāo)|parabolic cylinder coordinates | 拋物子群|parabolic subgroup

coordinates of the parabolic cylinder：拋物柱面坐標(biāo)

coordinates 坐標(biāo) | coordinates of the parabolic cylinder 拋物柱面坐標(biāo) | coordinates of vector 向量的坐標(biāo)