搜索筛选:
搜索耗时0.0878秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
发布年度:
Driver Sleepiness and Risk of Car Crashes in Shenyang, a Chinese Northeastern City: Population-based
[期刊论文] 作者：GAI-FEN LIU,SONG HAN,DUO-HONG,
来源：生物医学与环境科学 年份：2004
To estimate the association of driver sleepiness with the risk of car crashes.Methods A population-based case-control study was conducted in Shenyang, a northea...
[期刊论文] 作者：GAI-FEN LIU,ZHENG-LAI WU,HU-SH,
来源：黑龙江科技学院学报 年份：2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Driver Sleepiness and Risk of Car Crashes in Shenyang, a Chinese Northeastern City: Population-based
[期刊论文] 作者：GAI-FEN LIU,SONG HAN,DUO-HONG,
来源：黑龙江科技学院学报 年份：2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索：
