before birth

Three months before birth babies are already responsive to sound .

在出生前3个月，胎儿就已经对声音有反应了。

Before birth , babies can tell the difference between loud sounds and voices ．

在出生前，婴儿就会分辨响声和说话声了。

You can keep score of your baby 's movements before birth by recording them on a kick chart .

你可以通过胎动图表记录分娩前胎儿的活动情况。

The defect happens when a baby 's top lip or mouth doesn 't form properly before birth .

这种缺陷指婴儿出生前上唇或上口没有正常形成。

Research Advance of diagnostic Methods on Neural Tube Defect Before Birth

神经管畸形产前诊断方法的研究进展

It is all information before birth including genetic and embryonic information .

它指所有从先天获得的信息，包括遗传信息和胎传信息。

We may not do much to change what happens before birth .

我们也许无法改变出生前的胎儿。

It may even determine whether someone is fat or thin before birth .

它甚至在出生之前就决定了某人或胖或瘦。

Your life path is largely determined before birth .

你的人生轨迹在出生前就已基本决定。

South African apartheid determined people 's life paths from before birth .

南非的种族隔离在人们出生前就决定了他们的人生轨迹。

Air pollution can be bad for children – starting even before birth , a new study suggests .

一项新研究表明，空气污染可对儿童造成不良影响，而且这种影响甚至在他们出生之前就已经开始了。

This all leads scientists to believe that the process of learning language may begin before birth .

这一切都让科学家们相信，人学习语言的过程可能在出生前就开始了。

It is our only language before birth -- as we develop inside our mothers .

它是我们出生前唯一的语言--当我们在母亲体内成长时。

Objective : To investigate the clinical value of ultrasonography in screening fetus abnormality before birth .

目的探讨超声检查在产前筛查胎儿畸形中的临床应用价值。

A blemish on the skin formed before birth .

在出生前就形成的皮肤上的瑕疵。

Discrimination begins even before birth .

性别歧视甚至从出生前就开始了。

Plato definitely held the view that the soul existed before birth and after death .

柏拉图明确指出人的灵魂在出生前就存在，人死后也不会消失。

Finger length is determined before birth and believed to be the result of hormonal influences .

手指的长度是荷尔蒙影响的结果，在出生前就被决定的。

Onset ranges from before birth to adolescence or young adulthood .

发病时间可以从出生前到青春期或青年期。

Restriction of freedom begins with birth . nay , it begins long before birth .

人一出生，不，早在出生之前，自由就受到了约束。

When they are idle , they are confused with the problems before birth and after death .

闲时又为了生前与死后的问题而困扰不休。

Creating Course before Birth of Taijiquan

太极拳诞生前的创造历程

Two months before birth , we descended to our present position through a little opening called the inguinal canal .

出生前两个月，我们通过一个名叫腹股沟管的小开口，下降到我们现在的位置。

Tam says researchers found no adverse affects from steroids given to the pregnant mothers before birth .

塔姆说，研究员发现，在生产之前给孕妇使用类固醇药物并不会对胎儿造成不利的影响。

Where cleft palate occurs by itself , it is not possible to detect it before birth .

如腭裂发生的本身，是不可能的检测，它在出生之前。

Antibodies pass from mother to baby before birth . These disease-fighting substances protect the infant for about three months .

出生前，抗体从母亲传给婴儿。这些抗病物质为婴儿提供3个月的保护。

Finger length is set before birth , influenced by the level of sex hormones babies are exposed to in the womb .

手指的长度是天生的，婴儿在子宫里的时候就暴露在性激素的影响下。

The main events that happened before birth of the first laser are briefly described in this paper , It has showed the relation between elementary and technical science .

本文概述了第一台激光器诞生之前所经历的主要历史事件，从而揭示了基础理论研究与技术进步的关系。

Early research also shows that at 3 days before birth , there is very little in peripheral CD4 ~ + CD25 ~ + Treg cells .

早期的研究也表明，在新生儿出生3天之前，在外周有极少的CD4~+CD25~+Treg细胞。

Before birth , the developing female foetus has between five and six million eggs which gradually die off without being replaced , he added .

他补充到，在出生前，发育中的女性胎儿具有500万到600万的卵子，这些卵子逐渐死亡。