力学

A weak form equation containing boundary parameters was given for elastic problems in three-dimension.

本文从弹性力学平衡方程更为一般的弱形式出发，给出了含边界参数的弱形式方程。

On the other hand, the Immersed Boundary method is also known to have some limitations to limit its application.

在很多领域尤其是生物力学领域有着广泛的应用。

We also have investigated applications of the symmetry method in the boundary value problem of the mechanics equations.

其次我们探讨了对称方法在力学方程边值问题中的应用。

The stability and boundedness of mechanical system have been one of important research topics.

系统的稳定性和有界性一直是力学领域内重要的研究课题之一。

Based on the framework of critical state soil mechanics,a new bounding surface constitutive model for sand, being applicable to cyclic loading, is proposed.

基于临界状态土力学框架，建立了一个适用于往返循环荷载作用的砂土边界面本构模型。

Based on a bounding surface model of the concrete and elastic-plasticity constitutive relationship of steel, this paper establishes the finite element model of the self-stressing concrete filled steel tube short column under axial load and eccentric load. the mechanical performances are analyzed.

对本课题组共进行的37根轴压短柱的试验结果分析，采用分解分析的方法，回归出钢管自应力免振混凝土轴压结构核心混凝土的等效单轴本构关系，与传统的弹性、塑性、断裂、损伤等力学模型相比具有简单实用的特点，便于进行工程计算。

The graphite-reinforced BPI composite laminateswere made by autoclave techniques with the optimal cure processes and its properties were tested.

研究了碳纤维/BPI结构复合材料的耐热性、力学性能以及热物理性能。

However, rockmass with intercalated bed is mechanically unique, so it is reasonable to modify Formula BQ in order to match its feature.

针对含软弱夹层岩体的力学特性，探讨了如何以BQ分类为基础，经过适当修正以建立合适的围岩质量评价体系。

It is very important to investigate the mechanical properties of three-dimensional braided composites .

对于三维编织复合材料力学性能的研究是一个十分重要的问题。

In addition, the mechanical experiments of braided structural composite materials were carried out.

以修正的经典层合板理论为基础，分析三维编织复合材料的力学性能。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。