从受孕的时机看,季节时间的选择虽有讲究,但受孕时夫妻双方主观上良好的心境对优生益智更为重要。因为良好的精神状态,对男女的生殖细胞会产生有益的影响。在计划受孕时,除了要注意男女双方的身体是否健康,女方要处于排卵期外,还要选择身体状 From the timing of pregnancy, the choice of seasonal time, although the stress, but the subjective well-being of both husband and wife when pregnant conception is more important for eugenics puzzle. Because of their good mental state, they have a beneficial effect on germ cells of both sexes. In planning pregnancy, in addition to pay attention to both men and women’s body is healthy, the woman should be in the ovulation period, but also to choose the body