Under some basic assumptions, the reliability formula of time dependent structure is gained. Also the reliability ana…
在若干基本假设下,得到了时变结构的可靠度计算公式;
Natural vibration and dynamic response on time dependent structure are analyzed, the equations of natural vibration and dynamic response are set up.
研究了时变结构的自振特性和动力反应,建立了随机时变结构的自振和动力反应方程。
Based on the movement equation of compressible fluid, a time-dependent finite element formula for analysis of hydrodynamic pressure on retaining structure during earthquakes is derived.
根据可压缩流体运动方程,推导建立了求解挡水结构动水压力的时域有限元公式。
The realization of human freedom is fundamentally dependent on changes in the structure of human consciousness, namely, the history time in the survival time is to achieve a complete breakthrough.
人的自由的实现在根本上需要人的意识结构的变革,即在生存时间里实现对历史时间的彻底突破。
Modeling time-dependent expected mean vectors of QTL genotypes and the structure of the within-subject residual covariance matrix are the essence for functional mapping QTL of dynamic traits.
拟合与时间相关的QTL基因型的期望均值向量和剩余误差的协方差矩阵是动态性状功能定位的核心内容。
The theory of time-dependent ability is adopted to evaluate the residual service life of structure and a method is adopted to revise the variable load.
利用时变安全可靠度理论,对现有结构的剩余寿命进行评估,提出了对可变荷载取值进行修正的方法。
The prestressed reinforced concrete structure during construction is a time-dependent structural system.
施工期间的预应力混凝土结构是时变体系。
In addition, the structure time-dependent security of the building is also analyzed, which provides the basis for reasonable reinforcement measures.
同时,结合建筑物现状分析了其结构时变安全性,为采取合理的加固措施提供了依据。
GM-CSF promotes human vascular endothelial cells to form vessel-like structure in vitro in a dose-dependent and time-dependent manner.
GM - CSF可以促进体外诱导人血管内皮细胞血管形成,并在一定范围内呈剂量及时间依赖效应。
GM-CSF promotes human vascular endothelial cells to form vessel-like structure in vitro in a dose-dependent and time-dependent manner.
GM - CSF可以促进体外诱导人血管内皮细胞血管形成,并在一定范围内呈剂量及时间依赖效应。
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