胎儿性别的预测,目前正受到普遍重视。因为,除对预防和控制性连锁遗传性疾病具有重要作用外,而且对开展计划生育工作也有一定的意义。在实行计刘生育后,若干家庭要求解决选择性别问题,如能预测,则更有利于计划生育的推广。因此,胎儿性别预测是广大群众在实行计划生育时所普遍关心的问题。 Fetal sex prediction is currently receiving universal attention. Because, in addition to the prevention and control of genetic diseases of the chain has an important role, but also to carry out family planning work also has some significance. After the implementation of Liu’s birth control, a number of families have asked for a solution to the gender-selective problem. If they can predict, they will be more conducive to the promotion of family planning. Therefore, fetal gender prediction is the general concern of the general public when implementing family planning.