在怀孕的第三个月末，胎儿差不多有三英寸长了。
At the end of the first trimester, the fetus is about three inches long.
迄今为止我们一直不知道的是：如果在妊娠早期的几个月里，如果一个胎儿夭折的话，对存活的另一个是否有什么影响。
What has not been known until now is whether such a loss in the first few months has any effect on the survivor.
小贝夫妇在上个月时对外宣布了即将在今年夏天迎来第四个孩子出生的喜讯，上周有消息称腹中胎儿是个女婴，对此贝克汉姆一家否认了这一传闻。
The Beckhams announced in January that they were expecting a fourth child in the summer, but have declined to comment on reports last week that the baby is a girl.
他们发现，妊娠前三个月的胎儿经受飓风并没有继续表现出任何胎儿窒息的征兆。
Babies who had been exposed in utero to the hurricane during the first trimester did not go on to display any signs of fetal distress, they found.
据媒体报道，上个月被问及是否认为妈妈腹中的胎儿同样拥有合法权益时，她回答说她从未想过这个问题。
Asked privately last month if she thought the unborn had rights, she reportedly said she had never thought about it.
在图坦卡蒙墓穴中发现的一个木乃伊胎儿，她至少已经在娘胎中待了七个月，墓中还有一具更小更脆弱的木乃伊胎儿。
A mummified fetus of at least seven months 'gestation was found in Tut's tomb along with a tinier, more fragile fetus.
2004年，她被派驻伊拉克时，她的双胞胎儿女才15个月大。
When Kraft was deployed to Iraq in 2004, her twin son and daughter were only 15 months old.
他们对70名不超过3个月大的婴儿的大脑进行了扫描，并用婴儿大脑发育水平来代表胎儿的发育水平。
They scanned the brains of 70 babies born up to three months early, whose development served as a proxy for fetal development.
爱达荷州近来禁止在20周龄以后终止妊娠，而据报道，McCormack的胎儿有5到6个月大。
Idaho recently banned abortions after 20 weeks, and McCormack's fetus was reportedly between five and six months old.
安德森医学博士在第一个三个月孕期内没有给孕妇化疗，这时期是胎儿的重要器官形成期，出生缺陷的风险是最高的。
Chemotherapy is not given at M. D. Anderson during the first trimester of pregnancy, when vital organs are still forming and the risk of birth defects is highest.
但胎儿在一、两个月内会自动修复受损的部位。
However, the fetus in a couple of months will be automatically repair damaged parts.
本实验应用免疫组织化学法，研究人肝细胞生长因子(HGF)在6 ~ 7个月胎儿各脏器的分布情况。
The distribution of hepatocyte growth factor (HGF) in fetal tissues of 6-7 th months was studied by immunohistochemistry.
防止胎儿神经系统畸形的最好方法是每天摄入推荐的400毫克叶酸，孕前一个月开始并在孕期前三个月持续服用。
The best way to prevent neural defects is to take the recommended 400 micrograms of folic acid daily for one month before conception and during the first three months of pregnancy.
从24周或者六个月开始，胎儿就进入了整个发育过程中变化最剧烈的阶段。
From 24 weeks or 6 months, the fetus enters one of the most exciting and dramatic periods of development .
第三个月第九周初胎儿的头部几占胎儿全长的二分之一。
Article 9 months early fetal head of the fetus is a half of fetal body.
在怀孕前一个月及怀孕过程中对叶酸的补充会减低胎儿患神经系统疾病的机率，例如脊柱裂和脑血管畸型。
Daily supplementation with folic acid for 1 month prior to conception and during pregnancy may reduce the incidence of neural tube defects such as spina bifida and anencephaly in the child.
一名女子怀着六到九个月的身孕，头部受重击身亡，胎儿的骨架还保存在她的腹腔里。
A woman, pregnant with a 6 - to 9-month-old fetus, was killed by a blow to the head, the fetal skeleton preserved in her abdomen.
怀孕3 - 5个月时，胎儿的脑发育需要依赖母体供给充足的甲状腺素。
Be pregnant 3-5 in month, the nasciturus' tapetum development needs to depend on parent population to supplies ample thyroxine.
如胎儿在5个月时，对声音就有明显的反应，当遇到突然大的声响，孕妇就会感到胎动明显增多。
If embryo in 5 months time, has the obvious response to the sound, when meets suddenly the big sound, the pregnant woman will feel that the fetal movement will increase obviously.
我们还知道7个月大小的胎儿也做梦，胎儿的肌肉和眼动能清清楚楚地反映出快速眼动睡眠(rem)和非快速眼动睡眠(non - REM)信号。
We also know that at seven months a fetus is dreaming, its muscles and eye movements giving the tell-tale signs of REM (or rapid eye movement) sleep and non-REM sleep.
我那个熟人告诉我：“她怀孕才一个月，就决定做流产了。她不会把胎儿看成是一个人的，那只不过是一次医疗手术而已。”
"She was only one month pregnant when she had the abortion, " my aquaintance told me. "She didn't see it as a person. It was just a medical procedure. "
在妊娠最后一个月，除了胎儿体重的增加，胎儿本身的干物质含量也从12%增长到19%。
Besides the increase in fetal weight during the last month of pregnancy the dry matter content of the fetuses increases from 12 to 19 percent.
构成约40%的大脑，支持在怀孕的最后三个月胎儿神经系统发育对DHA需求显著增长时的大脑发育。
DHA, which constitutes approximately 40% of the brain, supports brain development during the last trimester of pregnancy when the unborn child's demand for neurological growth increases greatly.
在FDA批准18个月后的一则新闻中，Nellcor估计，已经有超过400台监护仪用于约9000名美国胎儿的分娩过程监测。
In a news release 18 months after gaining FDA approval, Nellcor estimated that more than 400 devices have been used to monitor the births of about 9,000 U. s. babies.
在FDA批准18个月后的一则新闻中，Nellcor估计，已经有超过400台监护仪用于约9000名美国胎儿的分娩过程监测。
In a news release 18 months after gaining FDA approval, Nellcor estimated that more than 400 devices have been used to monitor the births of about 9,000 U. s. babies.
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