The algorithm proposed by us for polygonal chains intersection based on the sweep line algorithm is extended, and it is used to detect and delete global self-intersections in the rough offset curve.
拓展了我们已有的平面上单调链求交的扫描线算法，将其应用到初步等距线中的全局自交点和全局无效环的确定上。
He moved nearer the edge, stood up, and with a vigorous sweep of his arm, cast out the line.
他走到水边，站起身，用力挥动手臂，将钓鱼线抛了出去。
Seven A. M. the usual morning line-up. Start onthe chores, and sweep 'til the floors all clean.
早上七点开始，又是平常的一天。先开始扫地，扫到地面一尘不染。
One caution with this rig, because you are using light line, try to sweep set the rod sharply to one side of your body.
一本钻机谨慎，因为你是用轻线尝试把棒扫到一边，身子急剧。
The intersection of sweep volume with complicated surface normal is transformed into computation of intersection between triangular mesh and directed line segment.
将扫描体与复杂曲面法矢的求交问题，转化为三角网格与有向线段之间的求交计算。
Fitting operating frequency of Xinsai line high-frequency channel is decided through sweep checking of the channel.
通过对新赛线高频通道进行扫频试验，选择适合该高频通道的工作频率，有效地减小了该高频通道的衰耗。
To ensure the quality of digital communication cable and kinds of power line, we also introduced sweep signal generator to provide test report for cable's transportation capacity.
为确保数字传输电缆和各种音响喇叭线、电源线在质量上的稳定性，公司还配备有扫频测试仪，并提供产业信息传输线质量监督检验中心检测报告。
Standard equip needle give the cloth, put and send the cloth, sew and sweep the line device.
标准装备了针送布、下送布、倒缝及扫线装置。
When using frequency sweep meter to measure the input impedance of antenna, the balanced - unbalanced transformer must be connected between coaxial transmission line and antenna.
用扫频仪测量天线的输入阻抗时，在同轴传输线与天线间应按平衡—不平衡变换器。
All of above have sensitive reduction peak at mercury electrode by line sweep polarography.
以上四种物质在汞电极上均产生灵敏的线性扫描极谱峰。
All of above have sensitive reduction peak at mercury electrode by line sweep polarography.
以上四种物质在汞电极上均产生灵敏的线性扫描极谱峰。
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