查询词典 coordinate

Tow coordinate systems are confirmed on the movement plane of mobile robot. The dynamic equations that relative position changes between robot and bar are established in one of the tow coordinate systems. Movement track of bar are forecasted by theory. Simulation experiments show the method is effective.

确定了移动机器人在移动平面上的2个坐标系，并在其中一个坐标系中建立了机器人与障碍物相对位置变化的动态方程，运用Kalman理论障碍物动态轨迹进行预测，仿真实验表明该方法可对障碍物位置变化进行有效的预测。

The author puts forward a method to solve survey control of partial complex space structure by coordinate system conversion and application of threedimensional coordinate system during construction surveying of 108m height exhaust chimney in Tianwan Nuclear Power Plant.

通过坐标系的转换及三维坐标系在田湾核电站108m高排风塔的施工测量中的应用，提出解决局部复杂空间结构测量控制的一种方法。

The bipolar coordinate system in which the two boundary circles of eccentric annuli become the coordinate surfaces is used.

使用双极坐标系研究流体在偏心环空内的流动。

Manifesto of the Communist Party exists coordinate space, including three coordinate axises, bourgeois, proletarian and ownership. The function of bourgeois, Proletarians and ownership forms three relative vectors.

共产党宣言》中存在着三维坐标轴，即资产阶级、无产阶级和所有制，而资产阶级的作用，无产阶级的作用和所有制的变化则形成了三个相关的向量。

Manifesto of the Communist Party exists coordinate space, including three coordinate axises, bourgeois, proletarian and ownership. The function of bourgeois, Proletarians and ownership forms three relative vectors.

共产党宣言》中存在着3维坐标轴，即资产阶级、无产阶级和所有制，而资产阶级的作用，无产阶级的作用和所有制的变化则形成了3个相关的向量。

As to straight texels, we study the local relative coordinate equation of a light line in a texel coordinate system, and the concrete shape of light line when mapped to texel space, so that quick check could be made for the intersection of light line with hairs. This becomes the straight texel rendering method of global smoothness for all hairs and can be used to long hairs.

对于直形纹元，研究了直纹元体内光线的局部相对坐标方程，和影射到纹元空间后的具体形状，并给出拟合纹元空间中光线曲线的方法以及它投影到纹元底面的曲线的形状，以便使用快速方法判断光线与头发的相交情况，进而给出在整体上具有头发光滑效果的直纹元的绘制方法。

The 3d transition metal monoxides coordinate one noble gasatom in forming the linear NgMO(M=Cr, Mn, Fe, Co, Ni; Ng=Ar, Kr, Xe) complexes.(3) The group VB metal oxides MO_2 and MO_4 coordinate two and one noble gasatoms in forming the MO_2_2 and MO_4(M=V, Nb, Ta; Ng=Ar, Kr, Xe)complexes.

3第VB族金属二氧化物与两个稀有气体原子形成的MO_2_2(M=V，Nb，Ta；Ng=Ar，Kr，Xe)络合物，其四氧化物与一个稀有气体原子形成的MO_4(M=V，Nb，Ta；Ng=Ar，Kr，Xe)络合物。

A movable plane is built that is perpendicular to the projection of sightline in xz plane; a radial from camera position to mouse point is built and the mouse wheel is used to control the forward and backward movement of the movable plane along the sightline direction; the intersection point of the mouse radial and the movable plane can be moved to any position in 3D space by moving the moveable plane; the coordinate of the intersection point of the radial and the moving plane is calculated, taken as the new coordinate of the object to be moved which is added into the romance pipeline, and the object movement can be implemented.

论文摘要：为优化虚拟三维管理领域的物体移动操作，实现利用鼠标完成物体在三维空间中任意点的移动过程，引入可移动平面的概念，在三维空间建立垂直于视线在xz平面投影的可移动平面；建立1条从摄像机位置到鼠标位置的射线，由鼠标滚轮控制可移动平面在视线方向上的前后移动；通过移动可移动平面，使鼠标射线与可移动平面的交点可以到达三维空间中的任意位置；计算射线与可移动平面的交点坐标，将其作为待移动物体新坐标放入渲染流水线，从而完成物体移动。

In aspect of investigation on the binary phase splitting grating, Dammann grating, rectangle grating and also coordinate-phase modulate grating have been studied respectively. Detail analysis shows that the grating phase angle can inflect greater than coordinate to the splitting efficiency and equality rate.

在对二元位相型光学分束光栅的研究方面，在本论文对Dammann光栅、矩形孔径光栅以及坐标位相调制型光栅分别进行了研究，通过对光栅设计参数的变化对分束效率、分束均匀度的影响的分析可以发现光栅位相角对分束效率及分束均匀度的影响要比突变点坐标的影响大得多。

By means of coordinate transformation, the part of stresses in the expression of stress field caused by temperature at the moment of application of transient current on the plate with a side-crack was separated and expressed in polar coordinate.

采用坐标变换的方式，将单边裂纹载流薄板通电瞬间由温度产生的应力场表达式中的各应力分量分离，并用极坐标进行表示。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。