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在文献中看到“γ effect ”这个概念,不知道是什么意思,有没有哪位高人指点下?
- f* c$ i# e+ `原文是这样说的: a 'tentative assignment is proposed.
6 ~9 ^7 F0 q& m: A; p) s ]Such an assignment is based on consideration of the2 m2 ?/ \8 F9 e+ b6 S
“γ effect,” i.e. the steric polarization shift which) \0 A7 [$ ~* T& N3 p! o* G
has been observed whenever a carbon is close to a
' _( T }/ g& v5 eγ-carbon or a γ-oxygen.2 }4 l' n" f5 H0 P( H7 Z) D
不明白这句话的意思,steric polarization shift 指的是什么啊,望不吝赐教,谢谢! |