查询词典 Cartesian coordinates

Therefore, simulation system based on Polar Coordinates was firstly developed in the paper.

为此作者在国内首次研究开发了基于柱坐标系的充型与凝固模拟系统。

In this dissertation, we combined maneuver detection and extended Kalman filtering under polar coordinates to solve this problem.

本文将机动检测与基于极坐标系下的扩展卡尔曼滤波结合，解决了被动跟踪算法只能跟踪匀速直线运动目标的问题。

The traditional passive tracking algorithm under polar coordinates and its deficiencies were analyzed.

介绍了极坐标系下的被动跟踪算法及存在的问题，并分析了其原因。

In this paper,a dominating concept based on polar coordinates is introduced to describe the relationship between the solutions in multi-objective genetic algorithm.

文章基于极坐标的支配概念来描述多目标遗传算法中解之间的优劣关系，并由此提出了一种新的多目标遗传算法。

Analysis of the location and tracking robust algorithm based on polar coordinates［J］.

龚享铱。一种基于极坐标的无源定位与跟踪稳定算法研究［J］。

Recursive model of forward motion blurred image based on polar coordinates.

基于极坐标的相向运动图像模糊的递归模型。

In order to solve this problem,replacing polar coordinates and replacing multiply by addition and shift operator to speed up the process of Hough transform.

为解决这个问题，提出一种通过改换坐标系、用加法和移位运算代替乘法的新思想，大幅加快了Hough变换的速度。

Two kinds of image retrieval reference frames are compared mathematically, and it is found that the polar coordinates facilitate processing multi-scale images.

采用数学分析的方法比较了图像检索算法中常用的2种坐标系，发现极坐标更加有利于图像的多尺度处理。

Restoration of forward motion blurred image based on polar coordinates.

基于坐标变换的相向运动图像模糊复原方法。

They can also overcome the influence of pseudo acceleration casued by polar coordinates.

另外 ，目标机动跟踪能力的强弱，不仅和所采用的机动模型有关，也与所选择的坐标系有关。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。