您要查找的是不是：
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- She cleaned a small segment of the painting. 她把画儿上的一小部分擦干净了。
- The abdominal segment of an insect. 腹面昆虫的腹部体节
- The company dominates this segment of the market. 这家公司控制了这一部分市场。
- planar segment 平面链段
- The length of any such line segment. 半距离这种线段的长度
- A planar surface of a geometric solid. 表面几何图形的多面体的表面
- A portion, piece, or segment that is representative of a whole. 样品，试样代表整体的一部分，一片或一段
- Either of two points marking the end of a line segment. 端点标记一条线段两端的两点中的任何一点
- Trapezoidal no volume! It is a planar graph! ! ! 梯形没有体积！它是一个平面图形！！！
- A large segment of the public against the new tax. 大部分公众反对新税法。
- The company controls this segment of the market. 这个公司控制了这部分市场。
- A segment that has separated from such an ice mass. 浮冰块从这种大冰块分离出来的部分
- Most often this involved a segment of a girder web. 大多数出现在主渠腹板部分。
- A segment of the limb of an arthropod. 肢节节肢动物的肢的一节
- Give me a segment of a tangerine to taste. 给我一瓣柑橘尝一尝。
- In computer graphics, a directed line segment. 在计算机制图学中，一种有方向的线段。
- Attempted to access data outside segment bounds. 试图在段外存取数据。
- The planar five-bar robot is a typical parallel robot with two-DOF. 平面五杆机器人是典型的两自由度平面并联机构。
