centroid point
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网络 中心点
双语例句
- We take a point on the geometry the centroid compute the value for that point on the space filling curve, and store the result in an additional column.
我们在几何图形上取一个点，即形心点，计算那个点在空间填充曲线上的值，并将结果存储在一个附加的列中。 - The lining is abstracted to be a quasi freely falling body with mass m and centroid O ( a, b); and its motion, to be basic motion of freely falling body and involving motion revolving around fixed point.
将衬垫抽象为某一质量m、质心O（a，b）的准自由落体，其运动为自由落体基本运动和绕固定点回转的牵连运动。 - Then depending on image information, the centroid of the target's contour is computed by morphological edge detection and chosen as control point, which is used to eliminate the translational change between images and achieve the complete alignment.
然后，依赖图像信息，用形态学边缘检测的方法求取目标的轮廓中心，以此为控制点消除图像间的平移变化，实现图像的完全配准； - Centroid of Characteristic Point Image Obtain in Probe Imaging Vision Coordinate Measuring System
测头成像视觉坐标测量系统中特征点成像中心获取 - The centroid of missile at the start of takeoff is usually chosen as the launch point in the launch coordinates in submarine-launched missile tests and a high-accuracy underwater positioning and measurement system is required.
潜射导弹试验发射坐标系的原点一般应取在发射时刻（弹动时刻）导弹质心位置，这就需要高精度的水下定位测量系统。 - The Radar Plots Centroid Technology and Data Analysis SAR Doppler centroid estimator using primary point information
雷达点迹凝聚处理技术及其数据分析基于强点信息的SAR多普勒中心估计算法 - The initial centroid is about the contents involved before division point, and the current centroid is about the contents interested between the division point and the current time.
初始质心代表分界点之前话题所关注的内容，当前质心表示从分界点到当前时间之间话题所关注的内容。 - Then according to the relationship between skull centroid and the centre point of orbital cavity, the centre point of orbital cavitiey is obtained.
然后根据颅骨质心与左右眼眶中心点的角度关系计算出左右眼眶中心点； - The descriptor is imaged as the projection of the relative position of a facial point cloud into bounding spheres centered as the centroid point of the face.
该描述子投影一个面部点云相对位置到以人脸质心点为中心的边界球上。 - The key technology of the star sensor is star image processing and identification; the positioning precision is restricted by the accuracy of centroid extraction of star point in star image.
星图处理和星图识别技术是星敏感器的关键技术，星图中星点质心位置的提取精度是制约其定位精度的重要因素，本文主要研究星图处理和星点质心提取。 - In every cluster, comprehensively considering node residual energy, the distance from the node to cluster centroid and the distance between the node and sink point, the most suitable node is chosen as cluster head.
在每个簇中综合考虑节点剩余能量，节点到簇质心的距离，节点与sink点的距离，选择出最适合的节点担当簇头。 - First, a correspondence algorithm based on centroid is presented on condition that there is no noise and no local motion point.
首先，在不存在噪声点、局部运动点等干扰的简单情况下，提出了一种基于质心的特征点对应算法。