大学英语词汇短语释义解析及例句 birth weight
释义：
birth weight 出生体重；初生重
例句：
Your next baby may have a low birth weight.
你的下一个宝宝可能会有低出生体重。
In pregnant women, it causes low birth weight.
在孕妇中，可造成低出生体重。
At 14lb 1.75oz Conor was twice the average birth weight.
康纳体重达12.79斤（14磅1.75盎司），是平均婴儿出生体重的两倍。
GA and birth weight were not predictive of childhood asthma.
GA和出生体重不是儿童哮喘的预测因子。
Extra birth weight might not be the only change many of these infants face.
额外的出生体重可能并不是很多婴儿面临的唯一变化。
It is often a result of genetics, infection during pregnancy, or low birth weight.
一般来说，遗传，妊娠期感染，或低出生体重等均可能导致该病。
Exposure to secondhand smoke during pregnancy increases the risk of low birth weight.
怀孕期间受二手烟影响会增加低出生体重的几率。
Number of infants with low birth weight fell from 16 per thousand to 0.3 —almost none.
低出生体重儿的数量从16‰减少到0.3‰——几乎绝迹。
The fact is, most animals are breast-fed exclusively until they have tripled their birth weight.
事实上，大多数动物在体重达到出生时的3倍前，都全靠母乳喂养。
But, Ludwig points out, "on a population basis, [increased birth weight] is shifting risk upward."
但Ludwig指出，“从人口上来说，[出生体重增加]使风险上升了。”
“Low birth weight is associated with a bunch of poor outcomes throughout your life cycle, ” Torche said.
“低出生体重与整个生命周期中的一系列负面影响有关，”托奇说。
Malaria can result in miscarriage and low birth weight, especially during the first and second pregnancies.
疟疾可以导致流产和低出生体重，尤其在第一胎和第二胎期间。
Premature birth, and the low birth weight that's associated with it, has been linked to long-term negative consequences.
早产和由此带来的低出生体重，会带来长期的负面后果。
The instance of premature birth and low-birth weight in infants was also lower in the massage group compared with the controls.
与一般孕妇相比，接受这类按摩的孕妇中出现婴儿早产和低出生体重的几率也更小。
In addition, low birth weight, protein-energy malnutrition, anaemia and iodine deficiency reduce children’s ability to learn.
此外，出生体轻、蛋白热能营养不足、贫血和缺碘均会降低儿童学习能力。
Other research indicates that infant birth weight is also heavily determined by a woman's weight even before she becomes pregnant.
其他研究指出婴儿出生重量受母亲体重影响很大，包括怀孕前体重。
In Haiti, 25% of newborns have a low birth weight, affecting the survival of infants and thus the population's life expectancy.
在海地，有25%的新生儿出生时体重不足，这大大影响到婴儿的存活率和人的预期寿命。
Outcomes of interest were birth weight, low birth weight, small size for gestational age, perinatal mortality and neonatal mortality.
检索结果中受到关注的是出生体重、低出生体重、小于胎龄儿、围产期死亡率和新生儿死亡率。
Low birth weight tended to be more often linked to autism spectrum disorders in boys than girls (9.9 percent versus 3.3 percent).
低体重新生儿与自闭症之类的疾病的联系程度，男孩比女孩更高(9.9%对3.3%)。
But as a group they're at a higher risk for low birth weight, which is associated with obesity, hypertension and type 2 diabetes later in life.
但作为一个群体，他们是出生体重偏低的风险人群，这关联到日后生活中的肥胖、高血压及2型糖尿病罹患率。
Anaemia in expectant mothers, which causes low birth weight and unhealthier babies, is likely to rise by a further 1.2m in Asia and 700,000 in Africa.
贫血症的孕妇将导致低出生体重和不健康婴儿，数字有可能进一步上升，在亚洲将升至120万，在非州将升至70万。
