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- A toroid generated by a circle; a surface having the shape of a doughnut. 环面，环形圆纹曲面圆圈形成的超环面；具有炸面圈一样形状的表面。
- A toroid generated by a circle;a surface having the shape of a doughnut. 环面，环形圆纹曲面圆圈形成的超环面；具有炸面圈一样形状的表面
- A line generated by a point on a circle rolling along a straight line. 一个圆上的某个点在该圆顺着一条直线旋转时形成的线。
- 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
- Some boys were engaged in a ding-dong battle on the playground surrounded by a circle of gaping class-mates. 一些男孩在操场上打斗得难解难分，围观的同学看得目瞪口呆，十分惊讶。
- An OTP generated by a security device token. 由保安显示器发出只用一次的密码。
- A beam of light generated by a laser. 由激光器发出的一束光。
- The printed copy generated by a line printer or terminal. 通常行式打印机或终端产生的打印拷贝。
- a line generated by a point on a circle rolling around another circle 一个圆上的某点在该圆旋转另一个圆时产生的线
- The radius of a circle described by a crank, cam, or similar machine part. (曲轴的)半径曲柄、凸轮或类似机器部件形成的圆的半径
- a line generated by a point on a circle rolling around another circle. 一个圆上的某点在该圆旋转另一个圆时产生的线。
- A curve traced by a point on or connected with a circle as the circle rolls along a fixed straight line. 旋转线，次摆线圆在固定直线上滚动时，圆上一点或与圆相连的一点的弧形轨迹
- Irrelevant or meaningless data generated by a computer along with desired data. 无用数据计算机产生的与所需数据不相干或无意义的数据
- The curve traced by a point on the circumference of a circle that rolls on a straight line. 圆滚线，摆线圆周上任一点在一条直线上滚动时所形成的曲线
- a line generated by a point on a circle that rolls around inside another circle. 一个圆上的某个点在该圆围绕其内部的另一个圆旋转时所产生的线。
- A body having the shape of a toroid. 超环状体形状类似超环面的物体
- A graphic display generated by a computer or an imaging device. 电脑绘图电脑或图像设备生成的图形式样
- The radius of a circle described by a crank,cam,or similar machine part. （曲轴的）半径曲柄、凸轮或类似机器部件形成的圆的半径
- Figure 3 shows an error message generated by a length validator. 图3显示了长度验证器生成的错误信息。
- Vacuum is generated by a multi-stage “Venturi” type ejector. 真空有文丘里真空发生器产生。
