| 1. | He smothered a laugh at the sudden change .
他看到这突如其来的变化，硬是忍住了笑。 |
| 2. | There was a sudden change in the weather .
天气突变。 |
| 3. | These sudden changes in absorption are referred to as "absorption edges. "
吸收中的这些突变称为“吸收限。” |
| 4. | the sudden change in ψ caused by a measurement is called the reduction of the wave function.
由测量引起的的突变叫做波函数的收缩。 |
| 5. | Men are subject to sudden changes of fortune as the moon is subject to the changes of being full and crescent , cloudy and clear .
人有旦夕祸福，月有阴晴圆缺。 |
| 6. | When the sun's rotation sweeps this warped surface across the earth, we detect sudden changes in the polarity of the magnetic field .
当太阳的自转使这个波浪形间隔面扫过地球时，我们就会探测到磁场极性的突然反转。 |
| 7. | The committee for the class picnic party make careful plans for a beach party but they reckoned without a sudden change in the weather .
全班野餐会筹备委员会为海滩野餐作了精心准备，但是他们却忘记考虑天气的突然变化。 |
| 8. | A sudden change of wind checked the forest fire
风向的突然改变,滞缓了森林大火 |
| 9. | But don ' t let the sudden change scare you off
不过，别让这些突然的变化把你吓跑。 |
| 10. | Uranus represents sudden change and rebellion
天王星代表突然性的改变和反叛。 |
