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1·Some scientists have a hunch that a pregnant woman's diet and her exposure to various chemicals turn on some fetal genes and turn off others.

有些科学家有预感，认为孕妇的饮食和她接触的各种化学物质会开启一些胎儿基因，而关闭其他基因。

2·Crouched in the fetal position is the most popular sleep pattern and favored by 51 percent of women, according to the results of the study he conducted for a large hotel group.

他对一家大型酒店集团所做的研究结果显示，像胎儿一样蜷缩着睡觉是最流行的睡眠方式，51%的女性喜欢这种睡姿。

3·Finally, the experiment presents the possibility that such neurons could be used in experimental treatments that currently use fetal brain cells, sidestepping an uncomfortable ethical issue.

最后，这项实验提出了这样一种可能性，即这种神经元可以用于目前使用胎儿脑细胞的实验治疗，避开了一个令人不安的伦理问题。

4·Fetal lie is another important part of a baby's presentation.

胎位是婴儿表现的另一个重要部分。

5·Uterine hypocontractility should be augmented after both the maternal pelvis and fetal presentation have been assessed.

在对母体骨盆和胎儿先露都进行评估后，低张性子宫收缩应加以强化。

6·First detection of fetal movement should occur at around 17 weeks in a multigravida.

第一次感到胎动的时间经产妇应该发生在17周左右。

7·These are fetal ear bones.

这些是胎儿的耳骨。

8·He called the idea fetal programming.

他称之为胎儿计划。

9·Curl up in the fetal position, she spoons.

在胎儿的位置，她会用勺子。

10·A fetal monitor?

胎儿监护仪？

(1)fetal distress胎儿宫内窒息，胎儿窘迫

(1)fetal death胎死

(1)fetal position胎姿，胎方位；胎儿型体位

(1)fetal monitor胎儿监护器

(1)fetal alcohol syndrome胎儿乙醇综合征