英语词汇projective point怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
[数]?投影点
... projective plane 射影平面; 投影面 projective point 投影点 projective properties 射影性质 ...

短语

1
satellite projective point
卫星投影点
2
2D projective point sets
D投影点集
3
projective Montgomery point multiplication algorithm
射影Montgomery点乘算法

双语例句

1
The dynamics model of parachute-munition system is used to analyze the motion characters of submunition under the effect of wind gust, and the calculation model of projective point is presented.
利用伞-弹系统动力学模型，从工程应用的角度出发，分析了阵风小扰动作用下，子弹姿态的运动特性，并以此为基础给出了末修子弹弹下点的计算模型。
2
According to the nature of projective scale, it has solved the problem of drawing a cars perspective when perspective vanishing point is out of the drafting board.
文中利用射影几何中射线比的特殊性质，解决了透视灭点在图板外的透视图画法。
3
Single view metrology compute the 3d coordinate of a point based on the projective geometry's characteristic of cross-ratio invariability.
单视图测量理论主要是利用了射影几何中的交比不变性来计算图像上点的三维坐标。

单词	projective point
释义	projective point 简明释义投影点网络释义 1 [数]?投影点 ... projective plane 射影平面; 投影面 projective point 投影点 projective properties 射影性质 ... 短语 1 satellite projective point 卫星投影点 2 2D projective point sets D投影点集 3 projective Montgomery point multiplication algorithm 射影Montgomery点乘算法双语例句 1 The dynamics model of parachute-munition system is used to analyze the motion characters of submunition under the effect of wind gust, and the calculation model of projective point is presented. 利用伞-弹系统动力学模型，从工程应用的角度出发，分析了阵风小扰动作用下，子弹姿态的运动特性，并以此为基础给出了末修子弹弹下点的计算模型。 2 According to the nature of projective scale, it has solved the problem of drawing a cars perspective when perspective vanishing point is out of the drafting board. 文中利用射影几何中射线比的特殊性质，解决了透视灭点在图板外的透视图画法。 3 Single view metrology compute the 3d coordinate of a point based on the projective geometry's characteristic of cross-ratio invariability. 单视图测量理论主要是利用了射影几何中的交比不变性来计算图像上点的三维坐标。
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