gestational weeks
妊娠周数：指从受孕开始到分娩的时间段
常用释义
英式发音
美式发音
基本释义
- 妊娠周数：指从受孕开始到分娩的时间段，通常以周为单位来计算。
例句
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1·The uterine heights of 550 normal pregnant women at different gestational weeks were measured.用宫高测量方法测量550例正常孕妇不同孕周的宫高值。
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2·The situations of the placenta, amniotic fluid, and fetus should be frequently monitored after 40 gestational weeks.妊娠40周后应加强对胎盘、羊水及胎儿宫内状况的监护。
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3·Conclusion: The FS can be used as a biochemical index for estimating gestational weeks and evaluate feto-placental unit function.结论： FS可作为估计孕周、判定胎儿-胎盘单位功能的一项生化指标。
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4·Methods: By radioimmunoassay, maternal plasma CRH concentration was measured at different gestational weeks and pregnancy outcomes were followed up.方法：采用放射免疫方法测定早产、足月产及过期产孕妇不同孕周血浆CRH水平并随访跟踪观察。
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5·The birth prevalence rate had a 31.8 % decrease when births were calculated after 28 gestational weeks and compared with those from 20 gestational weeks.如果从孕满28周开始监测，则高发地区出生患病率较孕满20周监测率下降31.8%。
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6·Conclusion the treatment of hypertensive disorders in pregnancy should be varied in accordance with patient's condition and the number of gestational weeks.结论对妊娠期高血压患者，应根据不同病情、孕周做出不同处理。
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7·Methods we retrospectively reviewed the data on the pregnant women who were screened by ultrasonography during 20 and 24 gestational weeks in three hospitals between 2003 and 2005.方法采取回顾性调查方法，对2003 ~ 2005年在市级3家医院做超声筛查的孕20 ~ 24周的胎儿进行筛查情况分析。
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8·The results of illness during gestational weeks, the weeks of termination of gestation, the weeks of delayed pregnancy, severe complications, the mortality of the fetus and neonates.分析发病孕周、终止妊娠孕周、孕周延长时间、严重并发症发生情况、胎儿及新生儿死亡率和小于孕龄儿发生率。
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9·In the study, the authors examined 20 preterm infants with a mean gestational age at birth of 29 weeks (range 26-35) and who were otherwise medically stable.在这项研究中，作者观察20个平均出生胎龄在29周(从26 - 35周不等)的早产儿，他们都必须是病情稳定。
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10·It has not only been observed in infants and in newborns, but also in fetuses of 12-14 weeks' gestational age.不仅婴儿和新生儿有呵欠行为，就连12 - 14周的胎儿也会打呵欠。