共 50 条
- [43] A radio-frequency potentiometer PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1930, 18 (07): : 1144 - 1154
- [44] A RADIO-FREQUENCY PERMEAMETER JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1953, 51 (05): : 221 - 227
- [45] RADIO-FREQUENCY MAGNETRON SPUTTERING OF RADIO-FREQUENCY BIASED QUARTZ ON A SCANNING PALLET JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1984, 2 (02): : 237 - 240
- [47] Use of a Joule-Thomson micro-refrigerator to cool a radio-frequency coil for magnetic resonance microscopy REVIEW OF SCIENTIFIC INSTRUMENTS, 2005, 76 (01): : 014301 - 1
- [48] A RADIO-FREQUENCY METHOD FOR THE MEASUREMENT OF INITIAL MAGNETIC-SUSCEPTIBILITY GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1981, 65 (01): : 272 - 272
- [50] RADIO-FREQUENCY SURFACE IMPEDANCE OF COPPER IN WEAK MAGNETIC FIELDS BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1971, 16 (03): : 358 - &