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- Keywords Cutting road planning;Centroid of polygonal part;Ant colony algorithms;Local optimal methods; 切割路径规划;零件形心;蚁群算法;局部优化技术;
- Centroid of polygonal part 零件形心
- With the aid of image of algorithm to apex of polygon with single row,an improved algorithm to apex of polygon were built,a optimum layout system for blanking part was developed. 借鉴单排多边形顶点算法的思想,构造了改进的多边形顶点算法,并开发了冲裁件优化排样系统。
- Having equal sides and equal angles. Used of polygons. 等边等角的具有等边等角的。用于多边形。
- Different polyhedrons are formed by different number of polygons. 多面体有几面就叫几面体。
- The formation of polygonal fault is associated with early compaction of sediments and fluid expulsion. 它的形成与沈积物的早期压实作用和流体排出作用有关。
- If the centroid of the assembly departs from the pushing plane during missile design and assembly, the missile will stray off the right path. 在导弹的设计和装配过程中,若导弹的质心偏离推力平面,导弹的飞行将出现偏差。
- The conventional monopulse radar will track a power weighted centroid of target and be interfered when centroid-interference is present. 存在质心干扰情况下,普通单脉冲雷达将跟踪干扰与目标的能量重心。
- The outer surface of sea cultured pearl's nacre is composed of polygonal tablet of aragonite and organic matrix sheet. 海水养殖珍珠的表层微形貌呈现以文石晶体及壳角蛋白膜为结构单元组成的按一定方式排列的层状或阶梯状的结构或形态。
- A part of this urgent task was allotted to us. 这项紧急任务的一部分分给了我们。
- Detecting and calculating accuracy of centroid of light spot is an important factor which affects the detecting accuracy of Hartmann wavefront sensor. 子孔径光斑的形心探测和计算精度是影响哈特曼传感器波像差探测精度的重要因素,而探测窗口的选取对探测误差的影响很大。
- Nacre with microlaminate structure is composed of polygonal tablet of aragonite and minor organic matrix (< 5%). 珍珠层是由多边形文石板片和少量有机质(<5%25)组成的兵微层理的结构单元，可分为砖墙型和堆垛型两种类型。
- My inn had once been a part of an ancient ecclesiastical house. 我的客栈曾经是一个古老教会的房子的一部分。
- In the method, the contour of the object is first abstracted, then calculates the centroid of the object, and obtains translation parameters. 该方法先对包装图像进行轮廓提取，计算目标轮廓的质心，从而得到配准平移参量。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The conventional monopulse radar will track a power weighted centroid of target and be interfered when troid-interference is present. 摘要存在质心干扰情况下，普通单脉冲雷达将跟踪干扰与目标的能量重心。
- Second Floor: the south walls of the bedroom suites consist of polygon glass windows to let in sunlight and bring in wonderful views. 二层：主卧套房南立面为多边形玻璃窗，清透明亮，不但迎入宏阔优美的窗景，更迎一室明媚充沛的日光。
- Controlled rolling and controlled cooling experiments of HQ steels shows that typical microstructure consists of polygonal ferrite+granular bainite. 试验用HQ钢控轧及轧后的加速冷却试验表明，典型组织为多边形铁素体+粒状贝氏体。
- The astronaut accepted danger was part of the job. 太空人承认他们的工作中包含著危险。
- The results show that the spectral centroid of the backscatterer signals is dowushifted to lower frequency with increase of the apparent density of cancellous bone. 分析结果表明。随松质骨表观密度的增大，背散射信号频谱的质心向低频方向移动；
