1) characteristic manifold
特征流形
1.
Two singular integral operators nand n are introduced in characteristic manifold of sevaral half planes.
在多个半平面的特征流形上引入了奇异积分算子 Bn 和 Γn,分别得到了 Bn 和 Γn 在L和B(X)中的合成公式 ,并且讨论了带有 Bn 和 Γn 的常系数奇异积分方程的
2.
According to the idea of complex analysis in several variables,the Poincare′-Bertrand trans formation formula of the singular integral with exchange factor kernel on characteristic manifold in Clifford analysis was considered.
借助多元复分析的思想，首先研究实Ｃｌｉｆｆｏｒｄ分析中于特征流形上具有交换因子核的奇异积分的Ｐｏｉｎｃａｒｅ′Ｂｒｅｔｒａｎｄ置换公式。
3.
The author extends the well-known Leray-Norguet integral formula ofstrictly pseudoconvex polyhidron domain in to a class of differentiable polyhedron domainwith low dimension strictly pseudoconvex characteristic manifold.
把空间中强拟凸多面体域上著名的Ｌｅｒａｙ－Ｎｏｒｇｕｅｔ积分公式拓广到一类具有低维强拟凸特征流形的可微分多面体域上获得在一类非拟凸的多面体域上建立具有包含全纯核和可微分核的可微分函数和全纯函数的积分表达式。
2) manifold feature
流形特征
3) characteristic P manifolds
特征P流形
4) characteristic invariant manifolds
特征不变流形
1.
The study of credible region using characteristic invariant manifolds(CIMs) is an efficient approach to estimate the valid range of the approximate boundary.
该文给出一种基于可信域和暂态能量函数的边界近似方法,该方法利用特征不变流形(characteristic invariant manifolds,CIMs)确定的可信域和其边界上故障轨迹相关方向处暂态能量函数常值能量面的并集确定近似边界。
2.
Calculation of characteristic invariant manifolds (CIMs) is one of the major steps in obtaining the credible region of the approximate boundary.
特征不变流形的计算是可信域求解的关键步骤之一。
3.
The errors of the points on the characteristic invariant manifolds for the approximate boundary are used to estimate the credible region.
可信域是电力系统暂态稳定域近似边界的有效范围,位于稳定域边界上的特征不变流形是确定可信域的重要工具。
5) characteristic basic manifold
特征的基本流形
6) terrain and drainage basin
地形及流域特征
1.
With two kinds of precision,six kinds of different levels of precision of the study area DEM extracting and contrasting character of the terrain and drainage basin.
用2种精度、6种不同水平分辨率的DEM提取研究区的地形及流域特征,进行对比分析。
补充资料：特征流形
特征流形
characteristic manifold
特征流形【eh.ra日比ristiem耐创d;xapaKTep“cT.，ec姗eMl.oro06pa3.]，偏微分方程论中的 见特征(characteristie).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条