2复合倒位( complex inversion) 独立倒位( independent inversion) 正向衔接倒位( direct tandem inversion) 反向衔接倒位( reversed tandem inversion) 内含倒位( included inversion) 重叠倒位( overlapping inversion)2.复合倒位(complex inversion) 独立倒位(independent inversion) 正向衔接倒位(direct tandem inversion) 反向衔接倒位(reversed tandem inversion) 内含倒位(included inversion) 重叠倒位(overlapping inversion)