| 1. | Such control points are often wells . 这种控制点常是钻井。 |
| 2. | Usually for a precise survey control points are established by triangulation . 通常对于精确的测量,控制点是根据三角网来定位的。 |
| 3. | You see a left handle and a right handle 可以看到一个左控制点和一个右控制点。 |
| 4. | That represents the second control point for the curve 表示曲线第二个控制点的 |
| 5. | That represents the first control point for the curve 表示曲线第一个控制点的 |
| 6. | Neg : reverses the movement direction of the control points 将控制点投影方向反向。 |
| 7. | The y - coordinate of the first control point for the curve 曲线第一个控制点的y坐标。 |
| 8. | The x - coordinate of the first control point for the curve 曲线第一个控制点的x坐标。 |
| 9. | The y - coordinate of the second control point for the curve 曲线第二个控制点的y坐标。 |
| 10. | The x - coordinate of the second control point for the curve 曲线第二个控制点的x坐标。 |