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1·Acute exposure to lead may impact mice behavior altering such as irritability, hyperkinesis, retardation of learning and memory, etc.

急性铅暴露可能影响小鼠的行为改变，如易怒、运动亢进、学习和记忆迟钝等。

2·Objective: Researching lung function changes after acute exposure to wood dust.

目的：探讨木尘对接尘工人肺功能的急性影响。

3·But short - term studies of death from acute exposure on smoggy days have yielded mixed results.

对于因严重暴露在烟雾天气中而造成的死亡情况，短期研究所得的结果含混不清。

4·The ten cities on this list are the ones with the most acute exposure to problems that could cause large imbalances of water supply and demand.

名单上的十个城市都暴露出可能导致水供需极不平衡的诸多问题。

5·Conclusion Acute exposure to lead may impact mice behavior altering such as irritability, hyperkinesis, retardation of learning and memory, etc.

结论急性铅染毒能够影响小鼠的行为，呈现激惹、多动及学习记忆能力减退；

6·The index change rates had corresponding changes with the rising of the simulate-altitude, before acute exposure in hypoxia and just acute exposure in hypoxia.

随着模拟海拔高度的升高，在急性低氧暴露前后，这些指标也随之发生相应递增或递减变化。

7·Besides acute exposure of large dose, there are repeated exposures mainly in which exposure duration is unequal and dose levels heterogeneous, even exposure may continue for a couple of days.

辐射事故照射，除大剂量急性照射情况外，更多的还有受照延续时间不等、照射水平不一的多次受照情况，甚至尚有数天内连续受照的。

8·Acute bronchitis can be caused by infection or by exposure to irritants.

急性支气管炎是由感染或接触刺激物引起。

9·What are the acute health effects of radiation exposure?

辐射会产生哪些急性健康问题？

10·That is the difference between acute and chronic exposure, and it is a difference most people understand.

这就是急性暴露和慢性暴露的区别，大多数人都能理解这两者的不同之处。