应变

The influential soil constitutive models involving principal stress axes rotation, such as Matsuoka's model, kinematic hardening model, bounding surface model and the complete stress incremen...

对当前较有影响的含主应力轴旋转的土体本构模型（基于一般应力空间的土体本构模型、运动硬化模型、边界面模型、土体弹塑性应力应变关系的完全应力增量表述等等）进行了较为系统的评述。

By testing and adjusting the system again and again, we have the basic functions such as Adding, Storage, Transmission of the Data of Digital BOXCAR, and getting temperature and stress information by analyzing the original data.

通过反复的试验与调整，我们已经实现了数字BOXCAR的数据AD转换、高速采集、基本叠加、存储和数据传送，以及可以通过数据处理提取有用的温度和应变信息的功能。

In order to improve the high-performance concrete quality of longer brittleness, lower tensile strength, particularly the less descending branch in stress-strain curve compared with that of ordinary concrete. The breakthrough of this thesis lies in the mixture of short carbon fiber. Four factors such as water-binder ratio, volume ratio of short carbon fiber and blending value of high efficiency water-reducing admixture were selected as variable. Experiment was carried out by utilizing uniform design. Regression equation was established by regression analysis of the compression strength and the split tensile strength separately utilizing SPSS software. The process of optimization was obtained with the aid of MATLAB. Finally the optimized ratio was acquired.

为了改善高强混凝土由於水泥自缩、湿涨造成的脆性大、抗拉强度低，特别是应力－应变曲线的下降段不及普通混凝土的特点，本文以掺入短碳纤维为突破口，选取水胶比、砂率、短碳纤维的体积比、高效减水剂掺量四个因素作为变量，利用均匀设计安排试验，用SPSS软件对抗压强度和劈拉强度分别进行回归分析而得到回归方程，用MATLAB进行优化处理，进而求出最优配比。

Doing so will make sure the keel trunk won't be under any undo strain and break loose.

这样做将确保龙骨主干将不会受到任何撤消应变，并打破松散。

Fourth chapter mainly elaboratess the signal conditioning circuit of strain gauge and the supply circuit of strain bridge systems design methods.

第四章主要阐述了应变仪信号测量电路及电桥电源电路的设计方法。

Comparison of all the results of the field of the displacement, strain, and stress solved by Bridgman analysis, analysis of the Toroidal Coordinate, and FEA is discussed in this thesis.

并就有限元计算结果、本文的解析解和Bridgman解加以比较，分析比较由这三种方法得到的位移场，应变场，和三轴应力场的结果。

It is shown that the distribution of mechanics variables solved by using the Toroidal Coordinate is more accurate than that by Bridgman analysis.

通过比较发现，采用圆环坐标求解的力学量的分布，较Bridgman解更为准确，可以体现出最小横截面上位移和应变的非线性。

They will be robust in the face of surprises and avoid the brittleness and fragility of previous expert systems.

它们对突发事件具有极强的应变能力，并且避免了传统专家系统的脆弱和易被攻击的弱点。

Using the continuity conditions of displacement and radial stress, a closed-form solution of the plain strain bulk modulus of concrete was derived.

利用位移和径向应力的连续性条件，导出了混凝土平面应变体积模量的闭合解。

Based on the experimental data,the stress and strain of oil tube were calculated by means of the finite element software ANSYS.

在此基础上，应用大型有限元分析软件ANSYS，对油管在各种工况下的应力和应变进行了计算。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。