Objective To provide a feasible method of dose reconstruction in radiation accident or in the epidemiological studies.
目的为估算无个人剂量监测资料时的事故剂量及流行病学研究中的剂量重建提供可行的方法。
A key step of accident reconstruction is to establish impact models for calculating the impact velocity of vehicles.
建立碰撞模型求解碰撞速度是交通事故再现的关键步骤。
The traces of falling objects in the traffic accident are very important significance to accident reconstruction analysis.
交通事故现场遗留散落物对事故再现分析有着非常重要的意义。
The idea of elevator accident reconstruction and its modeling method were put forward.
提出了利用有限元方法再现电梯事故进行电梯安全设计的方法。
The judgement of motor vehicle collision velocity is an important problem in traffic accident reconstruction.
交通事故碰撞速度的判断是事故再现的重要内容之一。
In order to provide new proof for accident reconstruction, the method of occupant kinematics reconstruction using the coupling of momentum-based method and multi-body dynamics method was studied.
为了向交通事故再现提供新的依据，研究了动量冲量法与多体动力学法结合的乘员运动仿真，提出了两类算法的耦合方法。
One traffic accident reconstruction method was brought forward based on the deformation of the key points on auto-body.
应用有限元理论提出了基于车身关键点三维变形的事故再现方法。
The reconstruction of rollover accident is a complex process which needs contemplation on the three stages of a rollover accident, including Pre-trip phase, trip phase, and Post-trip phase.
汽车滚翻事故的再现分析是一个复杂的过程，需要仔细考察汽车滚翻过程的3个阶段，包括侧滑阶段、侧翻阶段和翻滚阶段。
A computer - aided visualization method of accident reconstruction is developed.
研究提出了道路交通事故再现的计算机可视化方法。
Based on use of virtual reality simulation technology for visual simulation of train operation and train accident reconstruction simulation, we made a complete visual modeling.
基于利用虚拟现实仿真技术，针对列车运行的视景模拟和列车事故的再现仿真，提出了完整的视景建模方法。
Economic benefit of the reconstruction is marked. The operation accident of coking and slagging didn't occur after transforming.
改造后经济效果明显，没有发生因结渣结焦引起运行事故。
Economic benefit of the reconstruction is marked. The operation accident of coking and slagging didn't occur after transforming.
改造后经济效果明显，没有发生因结渣结焦引起运行事故。
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