共 3 条
- [1] AN ELECTRICAL DEVICE FOR INVESTIGATING THE DIFFUSION OF LIQUIDS [J]. JOURNAL OF SCIENTIFIC INSTRUMENTS, 1947, 24 (03): : 77 - 79
- [2] CONDUCTIMETRIC ANALYSIS AT RADIO-FREQUENCY [J]. JOURNAL OF SCIENTIFIC INSTRUMENTS, 1947, 24 (04): : 101 - 102
- [3] A DEVICE FOR INDICATING SMALL CHANGES IN ELECTROLYTIC RESISTANCE [J]. JOURNAL OF SCIENTIFIC INSTRUMENTS, 1945, 22 (09): : 174 - 176