| 1. | Time exposures produce a fuzzy boundary .
曝光时间长会使轮廓不清。 |
| 2. | They respond to the total amount of light falling on them over the period of time during which they are exposed .
它们感应的是在一段曝光时间内落在它上面的光的总量。 |
| 3. | For the study of impact problems, very short exposure times and high picture repetition rates are required .
为了研究冲击问题，需要很短的曝光时间和较高的画幅移动速率。 |
| 4. | One will choose an exposure time which is a good compromise between the times required for the blue and the red rays .
可以选择一个介于红光和蓝光所需要的曝光时间之间的折衷值作为曝光时间。 |
| 5. | An exposure of one - hundredth of a second will be enough
百分之一秒的曝光时间就足够了。 |
| 6. | An exposure of one - hundredth of a second will be enough
百分之一秒的曝光时间就足够了。 |
| 7. | We ' d better give it an exposure of 1 / 60 of a second
我们最好把曝光时间定在六十分之一秒。 |
| 8. | Global with exposure times from 2 microseconds to 1 frame rate
曝光时间从2微秒到1摄像速度 |
| 9. | Adjusting photoresist exposure time
调整光电阻曝光时间 |
| 10. | An exposure of 1 / 100 of a second will be enough in this sunshine
这样的阳光下，百分之一秒的曝光时间足够了。 |
