• Under some basic assumptions, the reliability formula of time dependent structure is gained. Also the reliability ana…

    若干基本假设下得到了时变结构可靠度计算公式

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  • Natural vibration and dynamic response on time dependent structure are analyzed, the equations of natural vibration and dynamic response are set up.

    研究了时变结构特性动力反应建立了随机时变结构的自振和动力反应方程

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  • 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结构压力时域有限元公式

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  • 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.

    自由实现根本上需要人的意识结构变革生存时间实现历史时间的彻底突破

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  • 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.

    合与时间相关QTL基因型期望均值向量剩余误差的方差矩阵动态性状功能定位的核心内容。

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  • 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现有结构剩余寿命进行评估,提出了对可变荷载取值进行修正方法

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  • The prestressed reinforced concrete structure during construction is a time-dependent structural system.

    施工期间预应力混凝土结构时变体系

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  • 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采取合理加固措施提供了依据

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  • GM-CSF promotes human vascular endothelial cells to form vessel-like structure in vitro in a dose-dependent and time-dependent manner.

    GM - CSF可以促进体外诱导血管内皮细胞血管形成,并一定范围内呈剂量及时间依赖效应。

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  • GM-CSF promotes human vascular endothelial cells to form vessel-like structure in vitro in a dose-dependent and time-dependent manner.

    GM - CSF可以促进体外诱导血管内皮细胞血管形成,并一定范围内呈剂量及时间依赖效应。

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