共 50 条
- [21] DIGITAL VERY LOW-FREQUENCY FUNCTION GENERATOR [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1975, 8 (10): : 863 - 865
- [22] RESONANT MAGNETIC PUMPING AT VERY LOW-FREQUENCY [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1978, 23 (05): : 684 - 684
- [25] SOURCES FOR VERY LOW-FREQUENCY UNDERWATER ACOUSTICS [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1978, 64 : S45 - S45
- [26] A synchronization system of very low-frequency interferometers [J]. Instruments and Experimental Techniques, 2014, 57 : 587 - 593
- [27] INTERCONTINENTAL FREQUENCY COMPARISON BY VERY LOW-FREQUENCY RADIO TRANSMISSION [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1957, 45 (06): : 794 - 803
- [29] Bridging the gap between low-frequency and very-low-frequency earthquakes [J]. Earth, Planets and Space, 72
- [30] Bridging the gap between low-frequency and very-low-frequency earthquakes [J]. EARTH PLANETS AND SPACE, 2020, 72 (01):