| 1. | After a certain time interval it comes to rest again .
在某时间间隔后它又重新恢复静止。 |
| 2. | It is inconvenient to express large intervals of time in terms of days .
用天来表示长的时间间隔不方便。 |
| 3. | Find the magnitude of the average acceleration during the interval .
求在这段时间间隔内平均加速度的数值。 |
| 4. | The time interval between the shots depends on the degree of multiplicity .
激发的时间间隔取决于叠加的程度。 |
| 5. | The equally spaced light flashes subdivide the motion into equal time intervals .
间隔相等的闪光把运动分成等时间间隔的段落。 |
| 6. | The tropical year is the interval between two transits of the mean sun through the mean equinox .
回归年是平太阳两次通过平春分点的时间间隔。 |
| 7. | After an immeasurably short time interval, the electron-positron pair recombine .
电子正电子偶经过一个不可测量的短暂时间间隔后就重新复合。 |
| 8. | Eustatic cycle is the interval of time during which a eustatic rise and fall of sea level takes place .
全球性海面升降周期是发生一次海平面升和降的时间间隔。 |
| 9. | The persistence of wind over varying intervals of time is important in the launch of space vehicles .
在不同时间间隔内风的持续性对空间飞行器的发射量是很重要的。 |
| 10. | We use the term time series to refer to any group of statistical information accumulated at regular intervals .
按照相等的时间间隔收集起来的一组统计数据叫时间数列。 |
