共 50 条
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- [34] THE DESIGN OF AN EQUIPMENT FOR MEASURING SMALL RADIO-FREQUENCY NOISE POWERS PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1952, 99 (59): : 127 - 134
- [35] A method for generating and measuring very weak radio-frequency currents JOURNAL OF THE FRANKLIN INSTITUTE, 1926, 201 : 301 - 309
- [38] Theory and operation of tuned radio-frequency coupling systems PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1931, 19 (05): : 0738 - 0805