共 23 条
[2]
A NEW PULSE AMPLITUDE-DISCRIMINATOR CIRCUIT
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS AND OF PHYSICS IN INDUSTRY,
1949, 26 (03)
:96-97
[3]
FLORIDA CD, J SCI INSTRUM
[4]
FREUNDLICH HF, UNPUB
[5]
HERNEGGER F, 1935, SITZBER AKAD W 2A MN, V144, P217
[6]
SOLVENT EXTRACTION AND ITS APPLICATIONS TO INORGANIC ANALYSIS
[J].
QUARTERLY REVIEWS,
1951, 5 (02)
:200-226
[7]
JACOBI RB, 1941, THESIS LONDON
[8]
JACOBS S, 1950, CRL AE54 CHEM RES LA
[9]
JOLIOTCURIE I, 1946, RADIOELEMENTS NATURE, P62
[10]
JONES AG, 1944, S563 REP CHEM