共 50 条
- [31] SUN AS A BROAD-BAND SOURCE FOR TROPOSPHERIC ATTENUATION MEASUREMENTS AT MILLIMETER WAVELENGTHS PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1973, 120 (10): : 1200 - 1206
- [33] A BROAD-BAND CELL FOR AUTOMATIC PERMITTIVITY MEASUREMENTS OF A VARIETY OF MATERIALS ONDE ELECTRIQUE, 1988, 68 (01): : 50 - 59
- [34] EFFECTS OF MATCHING LAYERS ON MEASUREMENTS OF ULTRASONIC-ATTENUATION ACUSTICA, 1989, 69 (02): : 88 - 92
- [35] ULTRASONIC-ATTENUATION COEFFICIENT MEASUREMENTS OF FRESH TISSUES CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT, 1984, 5 (04): : 321 - 321
- [36] MEASUREMENTS OF THE ULTRASONIC-ATTENUATION IN SUPERFLUID HE-A EUROPHYSICS LETTERS, 1989, 10 (04): : 323 - 328
- [38] A COMPARISON OF BROAD-BAND ULTRASONIC-ATTENUATION WITH SINGLE-PHOTON ABSORPTIOMETRY AND QUANTITATIVE COMPUTED-TOMOGRAPHY FOR THE MEASUREMENT OF BONE-MINERAL CONTENT PHYSICS IN MEDICINE AND BIOLOGY, 1987, 32 (07): : 930 - 931
- [40] A CONTACT METHOD FOR THE ASSESSMENT OF ULTRASONIC VELOCITY AND BROAD-BAND ATTENUATION IN CORTICAL AND CANCELLOUS BONE CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT, 1990, 11 (03): : 243 - 249