A wide Angle beam propagation method in an oblique coordinate system (OCS wa BPM) based on coordinate transformation is used to simulate optical waveguides.
用坐标变换的倾斜坐标系中的广角光束传播法对光波导进行了分析。
This article USES the quantitative graph of oblique coordinate system as a way to express the quantitative information in the thematic map, which expands the expression ways of the thematic map.
引入量化图形中种类最为丰富的斜角坐标系图，作为专题地图的主题图形，用于统计地图制作，拓展了专题地图量化信息可视化的表示方法。
The geometrical parameters associated to oblique cutting were analyzed using the coordinate transformation approach.
使用坐标变换法分析了斜角切削几何参数之间的关系。
Relied on previous data, the general expression of displacement fundamental solution for three-dimension bi-materials under coordinate system oblique to interface is given.
利用已有的三维双相材料位移基本解，给出了在与界面斜交坐标系下位移基本解的一般表达式。
Its advantage is that the relative coordinate value may be Siven conveniently for the arbitrary oblique section of wing surface.
本方法的优点是，可以方便地给出翼面类任意斜截面外形的相对坐标值。
The coordinate value of corresponding profile may be obtained quickly so long as the length of the chord of arbitrary oblique section is computed, without solving the complex equation of the surface.
只要算出任意斜截面的弦长，就可以很快地得到对应外形的坐标值，而无需求解复杂的曲面方程。
In allusion to these problems, a plasma sheath model in an oblique magnetic field, which has one dimension coordinate space and three dimensions speed space, has been build.
针对以上问题，我们建立一个一维坐标空间三维速度空间的斜磁场作用下的等离子体鞘层物理模型。
In allusion to these problems, a plasma sheath model in an oblique magnetic field, which has one dimension coordinate space and three dimensions speed space, has been build.
针对以上问题，我们建立一个一维坐标空间三维速度空间的斜磁场作用下的等离子体鞘层物理模型。
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