Insulation used in computers , televisions and mobile phones to safeguard against fire can leak into household dust , and has caused birth defects in rats in laboratory experiments 用于电脑、电视、手机防火的绝缘材料会进灰尘，也会导致实验室受试老鼠的出生缺陷。
" more research needs to be done but these results present the first compelling evidence that air pollution may play a role in causing some birth defects . "虽然还需要做更多的研究，但这些研究结果首次提供了令人信服的证据，表明空气污染在造成某些出生缺陷时可能起了作用。
Five generations of a family in dallas , texas have helped scientists discover a genetic mutation that causes a common birth defect and contributes to heart disease in adults 美国德州达拉斯1个5代之家，协助科学家发现了1种引起常见出生缺陷、并导致成年后心脏病的基因突变。
" more research needs to be done ， but these results present the first compelling evidence that air pollution may play a role in causing some birth defects . "虽然还需要做更多的研究，但这些研究结果首次提供了令人信服的证据，表明空气污染在造成某些出生缺陷时可能起了作用。
But she said they were unable to evaluate other potential risk factors for birth defects , including smoking , occupational exposures , vitamin supplement use , diet and obesity 但是，她说她们没能评价可能造成出生缺陷的其它危险因素，如吸烟、职业接触、维生素摄入、膳食和肥胖。
Experts said hereditary diseases , viral infections , environmental pollution , unhealthy lifestyles and poor nutrition were among the main known causes . compulsory pre - marital health checks 专家介绍，遗传病细菌感染环境污染不健康的生活方式和营养不良是导致出生缺陷的几大主要诱因。
Even in some conditions that are called “ sporadic disorders , ” the chance for affected individuals having a birth defect and defective siblings is increased tremendously 即使是在一些被称为“散发性疾病”的健康父母在生育过有出生缺陷的孩子后，再生育有缺陷同胞的机率也是显著增加的。
Cleft palate , neural tube defects , excessive numbers of fingers or toes , congenital heart disease and water on the brain are the top five birth defects among chinese babies , the report said 报告中提到，唇腭裂神经管缺损多趾症先天性心脏病和脑积水是困扰我国新生儿的五大出生缺陷。
Cleft palate , neural tube defects , excessive numbers of fingers or toes , congenital heart disease and water on the brain are the top five birth defects among chinese babies , the report said 报告中提到，唇腭裂、神经管缺损、多趾症、先天性心脏病和脑积水是困扰我国新生儿的五大出生缺陷。
But since then , the rate of birth defects has surged in many regions , a matter of great concern for chi baorong , professor at jilin university ' s medical and a veteran cppcc member 但新规定实施以来，很多地区的新生儿出生缺陷率大大增长，老政协委员吉林大学医学院的迟宝荣教授对此深感担忧。
