Objective to relax linear assumption of explanatory variables in general linear model and explore more-dimensional spline regression analysis model.
目的放宽经典线性模型中的多个解释变量的线性假定和探讨多维样条回归分析模型。
A non-dimensional expression, which shows the general variation of the backflow distance of smoke and hot gases during a roadway or tunnel fire, was derived through dimensional analysis.
应用因次分析法推导出表征巷（隧）道火灾烟流滚退距离变化规律的通用无因次表达式，该表达式包含影响滚退距离的火源热释放速率、通风风速、巷道倾角和形状等因素。
In this paper, a three-dimensional base isolated multistory frame structure model is made by the large general structure analysis software ANSYS.
运用大型有限元软件ANSYS对某多层框架基础隔震结构建立三维有限元模型。
In this paper, a three-dimensional base isolated multistory frame structure model is made by the large general structure analysis software ANSYS.
运用大型有限元软件ANSYS对某多层框架基础隔震结构建立三维有限元模型。
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