他是位出身低微的人。
A woman of low birth may marry into the purple.
出生卑微的女人可以嫁到显贵人家。
They're more likely to have children of low birth rate and more birth complications.
高龄人群可能会导致低出生率和更多的出生并发症。
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。
The rate of low birth weight showed no statistically differences between two counties.
两县低出生体重发生率差异无统计学意义。
Objective To analyze complications and prognosis of low birth weight newborns in perioperative period.
目的分析低体重出生儿围手术期的病因、并发症及影响预后的因素。
Objective To investigate the effect of fat emulsion on bilirubin metabolize in the infants of low birth weight.
目的了解脂肪乳剂对低出生体重儿胆红素代谢的影响。
In the US population, the incidence of low birth weight babies, infertility, and infant mortality are all escalating.
在美国人口中，婴儿出生体重偏低、营养不良、和新生儿死亡等的情况正逐步攀升。
Health service need of low birth weight infants is high. The preventive system should be built for low birth weight infants.
低出生体重儿的卫生服务需求量高，应建立针对低出生体重儿的预防保健体系。
Randomized trials have shown that the neonatal mortality rate of low birth-weight babies can be reduced by keeping them warm.
随机试验显示使低出生体重新生儿维持体温可减少死亡率。
The percentage of low birth-weight babies (less than 2, 500 grams) decreased, from 8.3 percent in 2006 to 8.2 percent in 2007.
低体重婴儿（低于2500克）出生率降低了，从2006年的8.3％降低到2007年的8.2％。
Methods The clinical data of 92 cases of low birth weight infant with gastrointestinal dysfunction were analyzed retrospectively.
方法对我院92例并有胃肠功能损害的低出生体重儿的临床资料进行回顾性分析。
Objective To discuss the clinical manifestations and nursing behavior of low birth weight infant with gastrointestinal dysfunction.
目的探讨低出生体重儿并胃肠功能障碍的临床表现及护理特点。
The regional variations of the perinatal mortality and the incidence rate of low birth weight infant in China were studied with trend-surface analysis.
应用趋势面分析法，对我国省、市和自治区围产儿死亡率和足月低体重儿发生率进行地理流行病学研究。
That does happen in medicine: new treatments for cardiovascular patients and for babies of low birth-weight have delivered benefits far outweighing their costs.
在医学上这个规律也适用：对心血管病人及出生体重低的婴儿应用新疗法已使医院的所获利润大大超过其所用成本。
Methods:This study included 200 children with histories of low birth weight or premature infant, their incidence of the dental caries and developmental enamel defects were surveyed.
方法：选取低出生体重儿、早产儿及正常出生体重儿各2 0 0例进行乳牙龋齿、釉质发育缺陷统计调查。
Birth and death registration rates are low in most parts of India.
印度大部分地区的出生和死亡登记率都很低。
Even at this smaller mass, however, many astronomers would still classify it as a low mass star rather than a planet, since the circumstances of birth for stars and planets differ.
即使在这样较小的质量下，鉴于恒星和行星诞生的环境的不同，许多天文学家依然会将它划分为小质量恒星而不是行星。
“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。
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。
Prior studies have indicated that babies born to older women have higher risks of birth defects, low birth weight and certain chromosome problems, such as Down syndrome.
以往的研究者已经指出过，大龄孕妇生育的孩子极易患出生缺陷、出生体重低、类似先天痴呆的某些染色体疾病。
Increased rates of cancer, infant mortality and low birth weights leading to cognitive impairment have been linked to radiation exposure for decades.
不断增长的癌症发病率、婴儿死亡率和低出生体重导致的认知能力损坏被认为与数十年直接辐射相关。
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。
Most of them are healthy. 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.
他们大部分都很健康，但作为一个整体他们由于低的出生体重而有更高的健康风险，因为低出生体重和肥胖、高血压和II型糖尿病密切相关。
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 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。
There were also no significant differences in the risk for low Apgar scores, a series of measures done immediately after birth to assess newborn health, the researchers found.
研究人员发现在降低阿普加评分风险方面，两者也有没有明显差异。 阿普加评分是在婴儿出生后立即采取一系列措施以评估新生儿的健康状况。
There were also no significant differences in the risk for low Apgar scores, a series of measures done immediately after birth to assess newborn health, the researchers found.
研究人员发现在降低阿普加评分风险方面，两者也有没有明显差异。 阿普加评分是在婴儿出生后立即采取一系列措施以评估新生儿的健康状况。
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