... postmortem phenomena 尸体景象 因为死后变更而在尸 体上浮现的现象,如 尸冷、尸斑、尸僵等。 railway injury 火车损伤 laser injury 激光伤害 ...
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Methods Data from injury accident registration of Changsha railway general company (1994-1999) was analyzed.
方法采用长沙铁路总公司1994 ~ 1999年伤亡事故登记资料进行统计分析。
Objective to know the injury incidence of railway travelers to explore its risk factors.
目的了解铁路旅客意外伤害的发生现况并探索其危险因素。
Objective To survey the injury status of 1 314 students of grade one and two in 28 classes in 6 railway middle schools of Urumchi during the first year at school.
目的了解乌鲁木齐铁路局所属的六所中学的初一、二年级的28个班的1 314名在校学生一年来的伤害情况。
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