共 50 条
- [41] VERSATILE ELECTRONIC TIMER FOR SYNCHRONOUS SWITCHING OF MULTIPLE ELECTRICAL DEVICES BEHAVIOR RESEARCH METHODS & INSTRUMENTATION, 1981, 13 (03): : 381 - 383
- [42] VISCOMETER TIMER USING LOW-COST ELECTRONIC STOPWATCH REVIEW OF SCIENTIFIC INSTRUMENTS, 1986, 57 (12): : 3129 - 3131
- [43] ELECTROKYMOGRAPHY UTILIZING THE FLUOROSCOPE AMERICAN JOURNAL OF THE MEDICAL SCIENCES, 1946, 211 (03): : 381 - 381
- [46] ELECTRONIC TIMER FOR USE WITH THE FARMER DOSIMETER TYPE 2502-3 PHYSICS IN MEDICINE AND BIOLOGY, 1979, 24 (01): : 193 - 196
- [47] PRINCIPLES APPLICATIONS AND TRENDS IN ELECTRONIC TIMER/COUNTER DESIGN .2. INSTRUMENT PRACTICE, 1967, 21 (02): : 165 - &
- [49] PORTABLE FLUOROSCOPE WITH AN IMAGE INTENSIFIER SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1986, 22 (03): : 202 - 205
- [50] IS A FLUOROSCOPE USEFUL TO THE GENERAL PRACTITIONER JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1959, 170 (10): : 1141 - 1142