first trimester of pregnancy meaning in English
妊娠首三个月
妊娠首三月
妊娠早期
Examples
- Existence and immunohistochemicai identification of trophoblast cells in genital canal of first trimester of pregnancy
细胞凋亡与妊高征的研究 - Any fever - related illness during the first trimester of pregnancy may carry a two - fold higher risk of offspring with heart defects , " the statement said
这项申明说， “何发烧的疾病在怀孕的前三个月都有可能使婴儿具有双倍患心脏疾病的高风险” 。 - The researchers point out that the concentration of relaxin in the blood rises during the first trimester of pregnancy , when a woman ' s heart rate increase by about 40 per cent
原译文为:研究人员指出，当一名妇女的心率加快约40 %时，妊娠的头三个月间血液中耻骨松弛激素浓度升高。 - New york ( reuters health ) dec 19 - carriers of a polymorphism of the cytochrome p450 enzyme are at higher risk of miscarriage in the first trimester of pregnancy , karolinska university investigators report in the november issue of fertility and sterility
纽约（路透社健康版） 12月19日? ?卡罗琳斯卡大学的研究者在11月号的《生育与不育》上撰文指出，细胞色素p450酶多态性携带者妊娠早期流产的风险要大一些。 - " all pregnant women are recommended to receive influenza vaccination . the inactivated influenza vaccine is considered safe for use in pregnancy by the world health organization and there is no evidence indicating that the vaccine would induce developmental abnormalities in a fetus even if given during the first trimester of pregnancy .
他说：委员会建议所有怀孕妇女接受流感疫苗注射，世界生组织认为在怀孕期间接种灭活流感疫苗是安全的，现时并没有证据显示孕妇于妊娠第一期接种疫苗会导致胚胎发育异常。