工厂对工人验血，辞掉那些血铅含量超标的人。
The factory conducted blood tests and dismissed those whose lead levels were elevated.
方法采用非火焰原子吸收法测定全血铅含量。
Methods Non flame atom absorptance was used to determine the blood lead levels.
相比之下，美国只有不足1%的儿童，其血铅含量超过WHO限制值。
By comparison, fewer than 1% of children in the U.S. have levels above the WHO limit.
只因为人的血铅含量下降并不意味着他们真正安全或者远离了铅的困扰。
Just because someone's blood lead level has dropped down doesn't mean they are necessarily safe or free from these concerns.
研究表明，血铅含量略高于这一水准都会导致永久性的神经损伤与智商下降。
Studies show even slightly elevated lead levels can lead to permanent neurological damage and reduced IQ.
目的：研究9 ~11岁儿童血铅含量和营养状况对儿童生长发育的影响。
Objective: To study the effects of lead content in blood and nutrition status on 9 ~ 11 years old children for their growth and development.
结果：新生儿脐血铅含量与神经行为总分及行为能力评分间存在负相关关系。
Results revealed that there was a negative relationship between neonatal umbilical blood lead level and their neurobehavioral score and behavioral ability.
结果（1）随着饮水中铅含量的增加，母鼠及胎鼠血铅含量均增加，胎鼠血铅负荷达到母鼠水平；
Results (1)Blood lead level in the pregnant rats and their embryos increased with lead level in drinking water, and blood lead level in rat embryos were equal to the pregnant rats.
方法：采用电感耦合高频等离子体原子发射光谱法对66例哮喘患儿及60例健康儿童进行了血铅含量检测。
Methods: The content of blood lead was determined by ICP AES for 66 infants suffering from asthma and 60 healthy infants.
目的观察血铅和尿铅含量与急性四乙基铅中毒程度之间的关系。
To observe the relationship between lead content in blood and urine and acute tetraethyl lead poisoning.
方法：用原子吸收法在质控条件下测定末稍血铅、空气、土壤及学习用品中铅的含量。
Methods: the lead contents of distal blood, air, materials for learning were determined with atomic absorption spectrometry.
方法：用原子吸收法在质控条件下测定末稍血铅、空气、土壤及学习用品中铅的含量。
Methods: the lead contents of distal blood, air, materials for learning were determined with atomic absorption spectrometry.
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