共 18 条
[1]
Bliimich B., 1992, MAGNETIC RESONANCE M
[3]
HANSEN M, 1992, POLYMER, V30, P2231
[8]
NMR SPIN DYNAMICS IN SOLIDS .I. ARTIFICIAL LINE NARROWING AND ZEEMAN SPIN-SPIN RELAXATION IN ROTATING FRAME
[J].
PHYSICAL REVIEW,
1968, 168 (02)
:318-+
[9]
McCrum N.G., 1988, PRINCIPLES POLYM ENG
[10]
Mehring M., 1983, HIGH RESOLUTION NMR