pulse repetition frequency

基本解釋

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為提高信噪比并同時減少發(fā)射功率，往往使用較高的脈沖重復頻率（PRF）。
A penetrating opening is formed by irradiating a light-transmitting insulating film with laser light having high intensity and a pulse high in repetition frequency.
通過使用具有高強度和高重復頻率的激光照射透光絕緣膜來形成穿透開口。
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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(shù)、脈沖重復頻率、照射時間等有關(guān)。