| 1. | The slacks have an elastic waistband .
这条便裤的腰带可伸缩。 |
| 2. | Outside the strip zone, deformation is elastic .
在窄带区以外，变形是弹性的。 |
| 3. | The cloven hooves are sharp edged, elastic and concave .
蹄锋利，呈凹形，富有弹性。 |
| 4. | Rubber is an elastic material .
橡胶是一种弹性材料。 |
| 5. | These regulations are elastic .
这些规定是有弹性的。 |
| 6. | She hugged his arm, her motions elastic and happy .
她抱住他的手臂，她的动作富有弹性而快乐。 |
| 7. | The stress-strain curve soon deviate from the elastic line .
应力--应变曲线将立即偏离弹性线。 |
| 8. | The theory is generally called the elastic rebound theory .
这次理论我们一般称之为弹性回跳理论。 |
| 9. | I'd rather wear braces, only the elastic perishes .
我倒宁愿系吊裤带，只不过因为橡皮筋坏得太快。 |
| 10. | Elastic collisions deplete very little of the electron's energy .
弹性碰撞中电子减少的能量非常少。 |
