例句與造句

1. The Doppler ultrasound technique uses Doppler frequency shifts in ultrasound wave.
2. The amount of frequency shift is used to measure distance.
3. Fine distance measurements are made by comparing frequency shifts of the link.
4. The greater the frequency shift the further the distance traveled.
5. Instead, a form of frequency shift keying was employed.
6. It's difficult to find frequency shifts in a sentence. 用frequency shifts造句挺難的
7. Schematic representation of the frequency shift when a ring laser interferometer is rotating.
8. The NARBA nationwide frequency shift in 1941, moved them to 1290 kc.
9. When the Doppler frequency shift exceeds the PRF, the frequency is reduced.
10. As a result, the frequency shift arises.
11. A frequency shift does not undermine the mathematical tractability of the complex signal representation.
12. The frequency shift for the two cases has the same magnitude but opposing signs.
13. There are many ways to get frequency shifts.
14. The frequency shift can be calculated, by:
15. The tone is modulated using frequency shift keying.
16. Vehicles and weather moving parallel to the radar beam produce the maximum Doppler frequency shift.
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