irregular birational transformation

irregular birational transformation的基本解释

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非正则双有理变换

与irregular birational transformation相关的网络例句 [注：此内容来源于网络，仅供参考]

New troops Swadian_Militia_crossbowman Irregular Militia Irregular troop Adenian Irregular footman* Irregular archer Adenian Irregular horseman Adenian Crossbowman Adenian sniper Adenian Man at arms Adenian Captain Herald Optio Anubis virgin Anubis Sister of venatores Anubis Knight of venatore Footman deserter Horseman Deserter New heroes Bors Uther Pendragon Mordred Natasha********* Merlin All other Adenian troops have been reworked Many new names for Towns Villages Castles Lords Player will have a large party to start with + coin New troops to recruit in taverns Many tweaks to speed campaign up Many other small alterations All centurions have been given real names from history; some details have been altered, 2 extra troop types to recruit from the tavern barman or woman; both may not appear at the same time. Troop types.

新的部队Swadian_Militia_crossbowman不规则民兵部队Adenian不规则不规则霍文*不规则射箭Adenian不规则骑手Adenian弩手Adenian狙击手Adenian男子武器Adenian船长先驱宾得阿努比斯维尔京阿努比斯妹妹venatores阿努比斯骑士venatore霍文逃兵逃兵骑士新英雄Bors乌瑟尔彭德拉根Mordred娜塔莎*********梅林所有其他Adenian部队已经修改了许多新的名字城镇乡村城堡上议院球员将有一个大党，开始了新的部队+硬币在酒馆招募许多高速运动的调整到了许多其他小改建所有centurions得到真实姓名从历史；一些细节已经改变， 2个额外的部队类型招募从旅舍巴曼或女；既可能不显示在同一时间。

Only with such characteristics, the movement equations can be expressed as matrices, and the idea of transforming the movement equations to the simplest form through a nonlinear transformation can be realized;(2) The form of Zi =Yi + YTH2i Y + Y7H3i Y(2)+ Y(2)T H4i Y(2)+ YTH5i Y(3) is adhibited in the nonlinear transformation, so that the multivalued problem caused by the nonlinear transformation is avoided, and the higher order transformation can be taken next;(3) The fourth order nonlinear transformation matrices H21,H31,H41 and H51 are derived, by which the original movement equations of electric power system is transformed to Jodan form in Z space;(4) By use of the fourth order nonlinear transformation, the approximate expression of the stability boundary is obtained, in Z space it is Z1= 0,in Y space it is Y1 + YTH21 Y + YTH31 Y(2)-i- Y(2) TH41 Y(2)+YTH51 Y(3)= 0;(5) The criterion used in this paper to judge whether the system critical unstable is simple and quick;(6) The method used in this paper is a direct method, and no need to construct an energy function.

正是由 于电力系统的运动方程具有这样的特性，才能写成矩阵的形式，通过非线性变换将电力系统的运动方程变换为最简单的线性形式的思想才能得以实现；（2）将通常运用于电力系统暂态稳定性分析的Normal Form变换的形式由 Yi＝ Zi＋ ZTh2riZ变形为 Zi＝ Yi＋YTH2iY＋YTH3iY（2）＋Y（2）TH4iY（2）＋YTH5iY（3），从而使得在对持续故障轨线实施同样的非线性变换以确定临界切除时间时，避免了非线性变换带来的多值性的问题，而只有在没有多值性问题的困扰下，才能采用较高阶的变换：（3）推导出了将原始电力系统系统的运动方程变换到Z空间的约当形式的非线性变换矩阵H21、H31、H41、HS1：（4）在运用四阶了「线性变换的情况下，给出了受扰动后系统的稳定边界的近似的解析表达，在Z空间为Z1=0，在y空间为： Y1+YTH21Y+YTH31Y(2)+Y(2)TH41Y(2)+YTH51Y(3)=0 （5）确定临界失稳的判据简单、快捷：对于一个复杂的电力系统，其稳定边界是相当复杂的一个高维曲面，即便是已知系统稳定边界的解析表达，要求出系统持续故障轨线何时与这一高维曲面相交，在数学上几乎是不可能实现的。

Based on these theories, it develops a GIS map projection software using Visual C++ as a platform. The software consists of two parts: analytical ordinal transformation and analytical athwart transformation. Analytical athwart transformation implements map projective transformation with coefficients obtained through numerical method, which is also the main idea of this paper. Map projective transformation process is illustrated with the examples of Mercator projection and conic projection.

地图投影建立了平面上的点(用平面直角坐标或者极坐标表示)和地球表面上的点之间的函数关系，而地理信息系统以平面直角坐标形式通过计算机图形学的方法表示2维或3维地理空间信息，因此，地图投影起到了地球空间与地理信息系统之间的坐标转换的桥梁作用[1]。

与irregular birational transformation相关的网络解释 [注：此内容来源于网络，仅供参考]

irregular birational transformation：非正则双有理变换

irregular 不正则的;不规则的 | irregular birational transformation 非正则双有理变换 | irregular divisor class 非正则因子类