The mutiple-solution phenomenon of steady transonic flow about two-dimensional plane cascade using the Time-Marching method for the Euler equations is examined.
本文用时间推进法求解欧拉方程组计算二维平面叶栅绕流问题数值实验是否有多重解现象。
Some have even broken through the boundaries between different categories. Comprehensive materials, for the first time, have found their way into two-dimensional plane.
有的甚至突破了门类的界限，最早出现了综合材料在二维平面内的运用。
The purpose is to make the mobile inverted pendulum move at the reference translational speed and rotational speed in the two-dimensional plane while keeping its link being balanced.
控制目标是移动式倒立摆在二维平面内按指定的移动速度和转动角速度运动，并且保持摆杆平衡；
A embedded PV MPPT control scheme is proposed with ARM7 processor (AT91SAM7S64) as the main control chip. The system consists of sun-tracking device and two-dimensional plane support controller.
以ARM7处理器(at91sam7s64)为主控芯片的嵌入式光伏MPPT控制方案，由太阳跟踪器和二维平面支架控制器组成。
The Hurricane Imaging Radiometer can measure not only directly under the plane, but also out to each side, providing a two-dimensional picture of storm structure.
飓风成像辐射计不仅可以直接装在飞机底部，还可以装在飞机两侧，它测量的数据可以提供风暴结构的二维图像。
Map projection in cartography is a way to present a two-dimensional curved surface on a plane, such as a normal map. Figure 2 shows a Traverse Mercator projection.
绘图法中的地图投影方法可以在平面中表示一个两维的曲面，例如一个标准地图。
But many of us still think of ourselves as earthly bound caterpillar, keeping ourselves in the two dimensional plane, missing out the dynamic life in the spiritual dimension.
但是我们大家仍然认为我们自己是限制于地球表面的毛虫，保留在二维平面中，错过在属灵维度的活力生活。
Completion of the NC programming system for plane engraving mentioned in this paper is based on the supporting software for two - dimensional design.
该文论及的平面雕刻数控编程系统是在现有的二维设计支撑软件的基础上完成的。
Surface is a kind of space can be defined three-dimensional formation, surface or plane space is the two forms of the line body.
面体是一种可以对空间进行限定的立体构成方式，曲面或平面空间是线体的两种体现形式。
By way of analogy, we might think of a two-dimensional bug living out his life in a plane.
打个比方，我们可以想象一个一生都在平面上度过的两维昆虫。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
The two dimensional accurate solution is obtained on plane strain assumption, the numerical results of strain energy release rate and crack tip energy release rate are presented.
在平面应变假设下，给出其二维精确解，并提供了机械应变能释放率和裂尖能量释放率等数值结果。
The test shows that two dimensional planar vibration as well as the movement in two dimensional plane can be satisfactorily measured by thin device.
试验表明这一装置可以满意地测量两维平面振动，亦可用于两维平面运动的测量。
The paper considers the plane elastic problems of dodecagonal system in two dimensional quasicrystals.
研究了十二次对称二维准晶的平面弹性问题。
For single block mechanism, such as plane and log-spiral slip surface, the validity of this method has been verified by a typical two-dimensional example.
采用平面和对数螺旋滑裂面的单滑块机制，对典型的二维土压力问题进行分析，其结果说明该方法的有效性。
An algorithm for determining the perspective view of a set of disjoint simple objects in the plane on a two-dimensional mesh computer is presented with its time complexity given.
文中给出了二维网格结构的计算机上求平面上一组不相交简单物体透视困的算法，并给出了算法的时间复杂度。
Picking up the height info of the three dimensional surface from two dimensional plane based on the arithmetics hereinbefore, and reconstructing the three dimensional surface.
基于上述算法从二维平面信息抽取含有高度的三维曲面信息，重建三维曲面。
The fuzzy similarity between two samples is mapped into their Euclidean distance, that is, the high dimensional samples are mapped into the two dimensional plane.
同时将样本之间的模糊相似性映射到样本之间的欧氏距离，即将高维样本映射到二维平面。
Based on the space theory, it analyzed the two main component contents of the modern competitive Wushu routine technique, i. e. plane technique and three-dimensional technique.
以空间理论为依据，分析了现代竞技武术套路技术体系的两大组成内容，即平面技术和立体技术。
In this way, parameters distribution of two dimensional compressible (Plane and axisymmetric) turbulent jets mixing flow field can be calculated.
用这种方法可以计算等截面和变截面二维(平面的和轴对称的)可压缩紊流射流掺混的流场分布。
The art of calligraphy shows a process reflecting and concretizing a solid line on a two dimensional plane in a period of time. This kind of visual art also has the traits of the art of the time.
书法艺术在二维平面上表现和凝固了一根立体线条在时间里的一段流程，因而这一视觉造型艺术兼有了时间艺术的一些特点。
The two dimensional bandwidth problem is to determine an embedding of graph G in a grid graph in the plane such that the longest edges are as short as possible.
二维带宽问题是：确定图G在平面格子上的一个嵌入，使得最长边尽可能短。
The test problem is the initial stage of a two-dimensional diffraction and reflection of a plane shock wave, impinging on a rectangular obstacle.
所选算例为平面激波遇矩形障碍物初始阶段的绕射与反射。
Based on MUSIC algorithm, a mathematical model of two-dimensional DOA estimation on an arbitrary plane array is established.
文中在MU S IC算法的基础上，建立了平面任意形状阵列二维超分辨测向的数学模型及通用算法。
The two-dimensional bandwidth problem is to find an embedding of graph G in a grid graph in the plane so that the longest edges are as short as possible.
二维带宽问题是将图G的顶点嵌入平面格子图，使其最长的连线尽可能短。
This paper presents an experiment on two-dimensional interaction of a plane moving shock with a vortex.
本文介绍了平面运动激波和单个旋涡二维相互作用的实验。
A quasi two-dimensional transverse electrical discharge model is developed with which contours with constant unsaturated gain G0 in X-Z plane are obtained.
用一维气流、准二维放电模型算出垂直于电极平面的等增益线二维分布。
The photonic band structures of two-dimensional square compound lattices made of two kinds of dielectric cylinders are calculated by the plane-wave method.
由一个正方介质柱和两个圆介质柱构造一个二维正方复式晶格的光子晶体。应用平面波展开的方法研究了光波在其中的传播规律。
The photonic band structures of two-dimensional square compound lattices made of two kinds of dielectric cylinders are calculated by the plane-wave method.
由一个正方介质柱和两个圆介质柱构造一个二维正方复式晶格的光子晶体。应用平面波展开的方法研究了光波在其中的传播规律。
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