repetition frequency

常见例句

Itspulse repetition frequency was 81.
脈沖重複頻率平均爲81。
For improving the SNR and the reducing transmit power of the SAR simultaneously, airborne SAR often use high PRF (Pulse Repetition Frequency).
機載SAR爲提高信噪比竝同時減少發射功率，往往使用較高的脈沖重複頻率（PRF）。
Ultrasound-assisted gene delivery is associated with the parameters of ultrasound exposure, such as mechanical index, pulse repetition frequency, time of exposure, and so on.
超聲的此種特性，與超聲的照射條件，如機械指數、脈沖重複頻率、照射時間等有關。