这说明在这些反应中，存在着一种1，4-不对称诱导效应。

This means that a novel remote 1,4-asymmetric induction results in these reactions.

youdao

这说明在这些反应中，存在着一种1，4-不对称诱导效应。

This means that a novel remote 1,4-asymmetric induction results in these reactions.

youdao