直立键和平伏键,直立键和平伏键,zhilijian he pingfujian,平伏,直立,pingfujian,zhilijian,[拼音]:zhilijian he pingfujian[外文]:axial and equatorial bonds在环己烷的椅式构象中,十二个 C-H键可分成两类,其中有六个 C-H键分别垂直于由C1、...