在现代社会,男女两性在个体上的比例大体是均衡的,有的地区表现出些微的失衡,人们担心由此会引发出严重的社会问题。考古发掘和人类学研究证实,远古时代的男女两性数目比例明显失调,其间的悬殊说来让人震惊。这种“高性比”的两性构成模式,可能对史前 In modern society, the proportion of men and women in the individual is generally balanced. Some areas show slight imbalances, and people are worried that this will lead to serious social problems. Archaeological excavations and anthropological studies confirm that in ancient times, the ratio of men and women was clearly out of balance and the disparity between them was astounding. This “high ratio” of the gender structure model, may be prehistoric