巡回
发表于 2025-3-28 16:23:55
Recent U.S. Traffic Fatality Trends abrupt decline, the major reasons suggested all involve some behavioral change. This paper describes the fatality changes briefly, investigates several potential causes, discusses what must be done to provide more conclusive answers, and considers the implications for traffic safety in 1984 and beyond.
dictator
发表于 2025-3-28 22:00:43
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管理员
发表于 2025-3-28 23:02:02
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ALOFT
发表于 2025-3-29 05:15:47
Scaling Laws in the Consolidation of Powder Compactscle contact area, and relative slip between the particles. The finite element method is used to predict the deformation of a powder compact for a range of loading conditions. Unit cell calculations are performed and scaling laws for the macroscopic response during the deformation of the powder aggregate are detected in the numerical results.
Charade
发表于 2025-3-29 10:44:11
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CORD
发表于 2025-3-29 15:19:36
Valerio G. Belardi,Pierluigi Fanelli,Francesco Vivioddress this gap, this study examines three case studies of how elementary children with different programming abilities approach Scratch programming. Using a multiple case study approach, the narratives of children’s programming moves, utterances, and behaviours during Scratch programming will be co
傻瓜
发表于 2025-3-29 18:21:17
Developing Integrated Methods for Biological Conservation and Sustainable Production in Agriculturae integrated as a more robust solution. Meanwhile, more incentives and innovative policies for sustainability – with the consideration of social, economic and cultural agents in the biocultural landscape – should also be combined to ensure the efficient and proper application of the above mentioned
relieve
发表于 2025-3-29 19:57:33
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Benign
发表于 2025-3-29 23:56:15
Driving Outcomes-Digital Health Business Model Innovation,ons to withstand future challenges by improved workflow..Years into the most pervasive, painful health emergency of our lifetimes, huge persistant challenges must be resolved. Existing chronic conditions combined with digital inequities stymied the delivery of inclusive whole person care to lower in
逢迎白雪
发表于 2025-3-30 04:37:46
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