mean carrier frequency depth 平均水深
single frequency depth sounder 单频测深仪
single-frequency depth sounder 单频测深仪
depth-duration-frequency curve 深时频曲线
depth frequency modulation 频率调制深度
respiratory frequency and depth 呼吸频率和呼吸深度
But at the same time, long term goals should not be discarded, because the manner in which crises are resolved affects the frequency and depth of future crises.
与此同时，不应抛弃长期目标，因此解决危机的方式会影响到今后危机的频率和严重性。
The maximum prospecting depth of the helicopter frequency domain EM system has been a problem of long controversy.
直升机频率域电磁系统的最大勘探深度究竟是多少，一直是有争议的问题。
For Moscow to the Great Wall Station circuit, the lower the frequency, the larger the fading depth.
莫斯科-南极长城站电路的衰落深度与频率、时间有关，频率低，其衰落深度大。
应用推荐