| 1. | Each of the individual momenta may change in time .
每个单独的动量可能随时间而变化。 |
| 2. | The elastic property of the gelmay changes with its age .
胶体的弹性性质可能随着它的寿命而变化的。 |
| 3. | Fig. 8. 41(a) shows how these quantities vary with slip .
图841（a）表示这些量随滑移而变化的情况。 |
| 4. | The value of the exponent varies for different sensory modalities .
指数值随不同的灵敏速模式而变化。 |
| 5. | Both the inertance and capacitance effects are time-dependence .
惯性和容量的效应都是随时间而变化的。 |
| 6. | The erosion of metals varied depending largely on the melting point .
金属的烧蚀在很大程度上随熔点而变化。 |
| 7. | A graph which shows this variation with time is called a waveform .
电压或电流随时间而变化的图形称为波形。 |
| 8. | Accepted design loadings in the united states vary with the latitude .
在美国被采用的设计负荷随着纬度而变化。 |
| 9. | If an angle is changing with time, we may define an angular speed .
如果一个角随时间而变化，我们就可确定一个角速率。 |
| 10. | Thermistors are semiconductor devices whose resistance varies with temperature .
热敏电阻是一种半导体元件，它的电阻随温度而变化。 |
