高频射频
high-frequency radiosurgical device
HFIRF
射频频谱学
radio-frequency spectroscopy
1550nm射频副载波调制干线光传输
1550 nm light transmission of sub-carrier modulate trunk
B超引导射频治疗
B ultrasonographic location radiofrequency ablation
B型超声射频信号
B-mode ultrasound RF signal