Scientists have known that air pollution can impair airways and blood vessels. The emerging surprise is what it might do to the brain.
科学家们已了解到大气污染会损伤气管和血管，其对脑部还可能造成影响的新消息令人震惊。
Conclusion Changes of the level of blood pressure of traffic policemen were mainly induced by long exposure to the traffic pollution.
结论长期接触交通污染环境能引起交通警察血压的改变。
Water can be recognized as blood for pulping & papermaking industry, which in China, is facing heavy regional water shortage and water pollution with each passing day.
水是制浆造纸工业的血液，目前我国造纸工业面临区域性缺水及水体污染日趋严重的局面。
The aim of the present study was to investigate whether exposure to air pollution in a road tunnel causes airway inflammatory and blood coagulation responses.
本研究的目的是为了探究暴露于公路隧道污染空气是否会引起呼吸道炎症和凝血反应。
Thereby, the invention has the advantages of simple structure, convenient use, capability of ensuring the consistent direction of the needle point, blood secondary pollution avoidance and the like.
因此，本发明具有结构简单、使用方便、能确保针尖方向一致以及避免血液二次污染等优点。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
Noise pollution is at its worst in densely populated areas. It can cause hearing loss, stress, high blood pressure, sleep loss, distraction, and lost productivity.
在人口密集的地区噪音污染的影响最严重。它可以导致人们失聪、精神紧张，血压升高，睡眠减少，注意力分散以及生产力降低。 。
The utility model aims at designing the test blood taking frame with the cover that can ensure the blood samples not splash nor cause mutual pollution during the transportation process.
本实用新型的目的是设计一种血液标本在运送过程中，标本既不会外溅又不会引起相互污染的带盖的检验采血架。
Conclusion: Children with blood lead levels of blood cadmium pollution and unhealthy habits are closely related.
结论：儿童血铅血镉水平与环境污染及不良的生活习惯有密切关系。
Objective To study the effects of the traffic pollution on blood pressure of traffic policemen in a certain city.
目的了解某市交通污染对交通警察血压的影响。
Objective To study the effects of the traffic pollution on blood pressure of traffic policemen in a certain city.
目的了解某市交通污染对交通警察血压的影响。
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