“Line broadening occurs under the condition
' O3 S4 ], a5 E# [( G1 \% Q ω1τ =1, where ω1corresponds to the proton decoupling power and τ is the correlation time of the motion for MONBIC(
( i) u `' {; qω1/2п=56 kHz ).”
' I* C& ^" ~9 g% T8 d ) q+ v! C* E- G! r- q! B% k
文献中提到的去耦能量ω1及相关时间τ 分别指的是什么,望高手指点。 0 ^9 b4 C; d% z9 a' l) ]
[此贴子已经被作者于2010-11-8 22:12:15编辑过] 3 _, u5 \* {1 S+ \+ d
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