| 1. | The engine of the train left the rails at a curve . 火车头在拐弯处脱轨。 |
| 2. | The slope of titration curve is at a minimum . 滴定曲线的斜率处于最低值。 |
| 3. | No mountains infringe on the curve . 没有高大的山脉去破坏大地美丽的屈线。 |
| 4. | The indifference curve had no curvature at all . 无差异曲线根本没有弯度。 |
| 5. | Severe variations deform the discharge curves . 严重者使放电曲线发生畸变。 |
| 6. | His forehead domed out in a curve . 他的前额呈弯曲的半球形。 |
| 7. | Skiff miller was rounding the curve . 斯基夫米勒亚在转弯。 |
| 8. | It results in a rather haphazardly curved path . 它产生一种相当不规则的轨迹。 |
| 9. | He then treated the evolute of a plane curve . 然后他讨论了平面曲线的渐屈线。 |
| 10. | An indifference curve is usually assumed to be convex . 无差异曲线通常呈凸形。 |