octant rule
英
美
n. 八区规则
双语例句
- By-using ketone octant rule, lactone chirality rule and lactone sector rule, the predicted cotton effects of these compounds coincided with the result of determination and so the absolute configurations were assigned.
应用羰基的八区律、内酯的手性规则和内酯的扇形规则，所预测的这些化合物的cotton效应与实测结果一致，从而指定了它们的绝对构型。