That means I want maybe to look at the projection of this guy onto a horizontal plane.
那就意味着，我可能想看到，这个在水平面上的投影。
Maps (on paper or on the screen) are flat surfaces; they require a transformation from the curved surface of the earth to the flat plane: a map projection.
纸上或屏幕上的地图是平面的；它们需要从地球的曲面向平面进行转换：地图投影。
The vector projection method is a graphical technique for motion analysis to the plane mechanism.
向量投影法是一种对平面机构进行运动分析的图解方法。
Thee students asked:can we make a projection line to the Equator line on a plane?
同学们又问了：我们可以在这个切面上做一个到赤道线的垂线吗？
The calculation formula of extreme distance and limit interval to draw curves by straight lines on projection plane is deduced.
推导了投影平面上以直代曲的极限距离计算公式，代曲极限间隔值的探求。
According to principle of descriptive geometry, the area of plane equals projection of the plane divided by cosine between plane and projection of plane.
由画法几何原理可知平面面积等于其正投影面积乘以该平面与投影面夹角的余弦。
An oblique projection is a sort of parallel one inclining to the projection plane.
斜投影是投影方向倾斜于投影面的一种平行投影。
Instead of areas, the peripheries of each plane of projection were used to predict the activities of compounds.
用每一个平面的投影边缘代替面积预测化合物的活性。
This paper provides a new construction method used when the horizontal projection of the plane Angle is equal to its space Angle.
本文提出平面角的水平投影与其空间角相等时新的作图方法。
The working projection plane is taken at the equatorial plane corresponding to the ground surface.
工作投影面为赤道平面―相当于地平面。
The projection onto a plane of the intersection of a surface with a plane parallel to the projection plane.
一个曲面和平行于射影平面的一个平面的交线到某个平面的射影。
The advantage of coordinate projection method is to analysis the stability of not only block but also structural plane and judge whether structural plane or block first collapses.
坐标投影作图法的优势在于不但能对多块体进行稳定分析，而且对单一的结构面也可对其进行稳定分析。
To study the intersection visibility of two general place planes, this paper set the planes as two faces of front and backs from the point of projection character of a space plane.
为了研究两平面相交可见性的规律，从空间一个平面的投影特点入手，将平面分别设定为正面、背面两面，讨论平面图形各顶点投影顺序与平面正面、背面的投影所具有的内在规律。
The limits of integration definite key is needs to determine the range of integration on coordinate plane projection .
积分限的确定重点就是要确定积分区域在坐标面上的投影。
We use K to analyze the probability of occurrence of sliding friction circle, and demonstrates it in the structural plane stereographic projection.
用分散性指标k表示块体滑动面的分散性，由此分析滑动摩擦圆的出现概率，并表示在结构面赤平投影图上。
Objective To establish 3D coronary artery motion tracking by the images of double plane X-ray projection and 3D CT volume sequence.
目的利用双平面X射线投影图像序列和参考CT容积图像进行冠状动脉的三维运动跟踪建模。
It is the plane through the center of projection parallel to the image plane.
它是过射影中心且平行于象平面的平面。
Projection direction and the corresponding projection plane according to the location of different view points-based view, top view and left view and so on.
按投影方向和相应投影面的位置不同，视图分为主视图、俯视图和左视图等。
The image should be corrected by geometric calibration and edge-blending before projection in order to display image on the curved plane screen correctly.
为了在曲面屏幕上正确的显示图像，需要在投影前实时地对图像进行几何校正和边缘融合。
Isometric drawing is much simpler than perspective drawing. Drawing instruments sre used to make the drawing in which the three principal axes make equal angles with the plane of projection.
等角图较透视图简单得多。它用绘图仪器绘画，三主要轴线与投影面所成的角相等。
The theorem of projection of acceleration has been presented in this paper. According to the theorem, projection relation of acceleration of arbitrary two points on the plane figure is built.
本文提出了“加速度投影定理”，根据这一定理，建立了平面图形上任意两点加速度的投影关系。
Drawing instruments sre used to make the drawing in which the three principal axes make equal angles with the plane of projection.
它用绘图仪器绘画，三主要轴线与投影面所成的角相等。
In order to have a better topology of the final mesh we created a high-tessellated plane and we projected it onto the base terrain using the Geometry Projection script found on scriptspot.
为了使最后网孔呈现出更好的地形特征，我们创建了一个高度棋盘格式的平面图，使用scriptspot找到的Geometry Projection script将其投射到基础地形上。
The revision of the image gradient is to revolve it to the reverse direction of the normal vector's projection on the image plane.
图像梯度修正是将图像梯度方向旋转到尽量与法向量在图像平面的投影反向一致的方向上。
According to the attitude of the slope and preferred structural plane, the stereographic projection and preferred plane theory are used to analyze the slope stability.
根据边坡及优势结构面的产状，利用赤平极射投影，结合优势结构面理论方法，对边坡稳定性进行了分析。
According to the attitude of the slope and preferred structural plane, the stereographic projection and preferred plane theory are used to analyze the slope stability.
根据边坡及优势结构面的产状，利用赤平极射投影，结合优势结构面理论方法，对边坡稳定性进行了分析。
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