1.
Certain types of malnutrition during the early months of pregnancy may have similar effects.
怀孕早期某些类型的营养不良可能产生类似影响。
2.
The authors selected 940 participants in Project Viva who enrolled during early pregnancy from 1999 to 2002.
该研究纳入了940名1999-2002间在怀孕早期参与的受试者。
3.
When taken before pregnancy and in the early weeks of pregnancy, adequate amounts of folic acid may help reduce the risk of birth defects of the brain and spinal cord.
在怀孕以前和怀孕的早期，大量丰富的叶酸可以减少大脑疾病和脊椎疾病。
4.
Take for example a lady who is irregularly contracting at 32 weeks gestation.
举个例子，一名女子非常规性地，在怀孕期32周出现了早产现象。
5.
Elephants have a gestation period of about 624 days.
象的怀孕期大约为624日.
6.
Going Through Pregnancy Alone
一个人渡过怀孕期。
7.
characterized by convulsions and possibly coma during or immediately after pregnancy.
在怀孕期间惊厥或昏迷。
8.
Early pregnancy is often accompanied by nausea.
怀孕初期常伴有恶心。
9.
In human beings, the unborn young from the end of the eighth week after conception to the moment of birth, as distinguished from the earlier embryo.
胎儿人类从开始怀孕的第八个星期到出生这一期间的有别于更早期的胚胎的幼儿
10.
Ectopic pregnancy also is to should have be pregnant show, it is its dispute is pregnant normally only, for instance upset stomach, during be pregnant, haemorrhage is waited a moment.
宫外孕也是要有怀孕显示的，只是它是非正常怀孕，比如肚子痛，怀孕期间出血等等。
11.
Premature Birth: Birth less than 37 weeks after conception.
早产:早产为孕期不足37周的分娩。
12.
Drugs which have such a high risk of causing permanent damage to the fetus that they should not be used in pregnancy or when there is a possibility of pregnancy.
药物能对胎儿产生永久性损害,不应在怀孕期间或可能怀孕时使用。
13.
My wife has been a little touchy during her pregnancy.
我妻子怀孕期间一直有点神经过敏。
14.
She suffered a lot from morning sickness during her pregnancy.
她在怀孕期间害喜的现象很严重。
15.
TVG: You went through most of your pregnancy on camera.
TVG ︰你在怀孕期间几乎都在摄影机前？
16.
Smoking during pregnancy can endanger the baby.
妇女怀孕期间吸烟会损害婴儿的健康。
17.
The fixation of the stapes may progress rapidly during pregnancy.
在怀孕期镫骨固定可能迅速发展。
18.
While she was pregnant, her husband waited on her hand and foot.
怀孕期间，他丈夫服侍她十分周到。