Exposure to over 100 millisieverts a year is a level which can lead to cancer, according to the World Nuclear Association.
据世界核协会称，暴露在超过100毫希的核辐射中1年就会致癌。
OBJECTIVE:To explore the effect of low level lead exposure during pregnancy on the auditory developmental level of infants through examination of auditory brainstem response.
目的：通过听脑干反应检查观察孕期低水平铅暴露对婴儿期听力发育的影响。
Objective:To observe the effect of long term exposure to low level of lead on cellular immune function in mice.
目的：观察长期低铅暴露对小鼠细胞免疫功能的影响。
Objectivel To survey the effect of low-level lead exposure on newborn weight.
目的为探讨出生前后低水平铅暴露对新生儿出生体重的影响。
Objectives: Studying the effects of low-level lead exposure during pregnancy on fetal bone metabolism.
目的探讨妊娠期低水平铅暴露对胎儿骨代谢的影响。
"Our findings show that both what city a woman lived in, and where she lived in that city, affected her exposure level and her disease risk," said lead author Kristin Miller.
“我们的发现表明一个女性居住在什么城市以及她居住在那个城市的什么地方影响到了她的接触水平以及患病风险，”该文的主要作者KristinMiller说。
A one-week EMS lead auditor course will not be sufficient to impart this level of knowledge and understanding for someone without any prior environmental exposure.
对于那些缺少前期环境经历的审核员来说，利用为期一周的审核组长课程来传授上述水平不足以使他们的知识和理解是不充分的达到上述水平。
According to psychological scientist Joel Nigg of the Oregon Health & Science University, this universal low-level exposure makes lead an ideal candidate for the disorder's trigger.
根据奥勒冈州卫生科学大学心理学家JoelNigg的结论，这种普遍的的低含量接触使铅成为触发行为异常的理想的候选因素。
Objective to study the effects of prenatal exposure to low level lead on the physical and neuro-behavioral development of mice and the interaction between lead and zinc.
目的研究孕期铅染毒对仔鼠生理发育与行为能力的影响及其与锌的相互作用。
Objective to study the effects of prenatal exposure to low level lead on the physical and neuro-behavioral development of mice and the interaction between lead and zinc.
目的研究孕期铅染毒对仔鼠生理发育与行为能力的影响及其与锌的相互作用。
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