查询词典 stiffness

The absolute value sign on each even-order term in δforces Fe to be antisymmetrical about δ=0,assuring that the restraint stiffness is the same for loading and unloading.

绝对值签署每偶数阶任期δforces铁将反对称约δ=0 ，保证刚度克制是相同的装货和卸货。

The influence of the stiffness of the gravity abutment on the stress of the arch dam is also analyzed.

接着分析了抗剪强度参数的选择及渗透压力对可靠指标的影响，并讨论了随机变量的分布类型、截尾情况以及相关关系对可靠指标的影响。

A new infinite gas-lubiicated journal bearing with active controlled restrictor is proposed in order to remedy the defects of several existing infinite stiffness at abroad in construction, manufacture and adjusting, which combining surface-restriction with active controlled restriction, make the static and dynamic effect both better.

针对目前国外几种无穷静刚度气体润滑轴承结构复杂、制造难度大、调整困难的不足，本文提出了一种主动控制节流无穷静刚度气体润滑轴承，将表面节流与主动控制节流相结合，使轴承动、静压效果同时获得较好的发挥；利用浅腔及锯齿形多槽结构产生较强的楔形动压效应，提高轴承的静态和动态性能；利用主动控制节流器对轴承进行压力反馈主动控制，提高轴承的承载力、刚度，并在一定载荷范围内，使轴承刚度为无穷大。

The components of the moving bridge yield rotation and torsion around the joints of air bearings and bending because of their limited stiffness of the bridge components and air bearing system.

指出在加速、减速过程中，惯性力作用在移动桥架上；由于机体和气浮导轨系统的有限刚度将使移动桥架产生相对于气浮轴承联结处的偏转和移动桥架本身部件的弯曲和扭转。

Jolly Balance measurement spring stiffness coefficient of friction of the air track of the number of level measurement.

摘要通过焦利氏秤测量弹簧的劲度系数、对气垫导轨的磨擦力数量级进行测量。

A C++ program is developed for composing the stiffness matrix of the temperature field, saving it in changing bandwidth method and calculating the linear algebraic function group through using the Gauss eliminating method. A module for drawing the color fringe of tire temperature field is created, which makes the result more visual. Taking the 9.00-20 cross-ply tire on CA1092 as an example, the finite element numerical simulation analysis of automobile tire 2-D steady temperature field is completed. Through comparing the result with the analysis data by ANSYS, this software is proved to be capable of the modeling, calculating and post-processing of FEA of automobile tire 2-D steady temperature field.

采用C++语言完成了温度刚度矩阵的总体合成及其一维变带宽存贮，以及线性代数方程组高斯消去法求解等工作，采用C++语言实现了汽车轮胎二维稳态温度场云纹图的绘制，使得计算结果更加直观，也更能形象地显示汽车轮胎二维稳态温度场的分布状况，以CA1092（原CA142）五吨载货汽车用9.00-20尼龙斜交胎为例，进行了汽车轮胎二维稳态温度场有限元数值仿真分析，通过与ANSYS分析结果进行比较，说明所开发的有限元建模、求解以及后处理软件能够用于汽车轮胎二维稳态温度场有限元分析。

The practically oriented treatment of dynamic structural buckling is undoubtely be hampered by two problems, how to adopte a existed criterion or advance a new criterion of dynamic stability in general sense, and how to develope a simple and appealing algebraic representation in terms of singularity of the tangental stiffness matrix .

实际解决动力稳定问题的进程无疑受碍于怎样选用已有的或发展新的一般意义上的动力稳定性判定准则，以及怎样发展简洁的富有吸引力的切线刚度矩阵奇异性的代数描述方法。

As we know, support at the both straight edge of ACMR is a elastic support between the hinged support and fixed support, and its stiffness is variational. So the relation between support stiffness and load-carrying capability of ACMR is worth to be studied. Meanwhile, arched roof is generally set on beam at the top of pillar.

众所周知，实际工程中波纹拱两端的直边支座处于铰支和固支之间，属一弹性支座，其弹性刚度是变化的，支座刚度与波纹拱结构受力性能及稳定承载力之间的关系是一个非常值得研究的课题。

These features include plasticity, strain hardening difference between loading and unloading stiffness, and stress dependent stiffness.

具体工程实例的分析，表明了硬化类弹塑性模型在敏感环境下基坑开挖数值分析中的适用性。

The double half frame (HF2) was more superior to axial compression and anterior-posterior bending with stiffness characteristics. The bilateral frame was more superior to torsion and medial-lateral bending with stiffness characteristics.

双杆单边式构型(HF2)在抗轴向压力、前后弯曲力方面较突出，双边式构型在抗扭转力、侧方弯曲力方面较突出。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐