本文提出了基于变形曲线能量的概念,进行曲线相似变形的方法。
This paper presents the method of curve deform which is based on the concept of the energy of deform curve.
能够作出在一定时间内不同开采速度条件下的地表移动变形曲线。
Some graphs of surface movement and distortion can be shown also when working face is advanced with different mining speed in certain time.
对弹簧托辊工作过程中弹簧变形进行分析并提出模拟变形曲线的方法。
Put forward a stimulated method of calculating the deformation of spring supporting roller through analyzing the deformation in working condition.
通过对变形曲线的分析,提出用二次多项式曲线来近似工件的变形曲线。
By analysis of the deformation curves, it is proposed that the deformation curve of the work piece can be expressed approximately by a 2-order polynomial curve.
利用拟合出的变形曲线和方程,本文提出了特定围岩变形的一般曲线和方程。
Utilizing deformation curve and equation fitting out, this paper has put forward the general curve and equation of the specific surrounding rock deformation.
通过对该桥梁跨度静荷载检验变形曲线进行分析,得出了其结构变形的有关结论。
Relevant conclusions of structure deformation are gotten through the analysis of deformation curve of static load test of bridge span.
随着加载速度的提高,强度及其对应的应变提高,峰后应力–变形曲线变得平缓。
As loading velocity increases, the peak stress and corresponding axial strain increase; and the post-peak stress-axial strain curve becomes less steep.
采用一族能较好地逼近弯剪型变形曲线的正交多项式作基函数来描述位移沿竖向变化。
The orthogonal polynomials approximated to shear-moment deformation curves were employed as the basic function to describe the displacement variation along the vertical.
对这些织物的压缩性能进行了测试,分析了压力—变形曲线和影响压缩变形和回复性能的因素。
Also, the compressive properties of the fabrics were measured, and the pressure-deformation curve and some factors influencing the compressive deformation and recoverability were analyzed.
给出了静力荷载下的荷载变形曲线、低周反复荷载下的荷载变形滞回曲线以及关键部位的应变数据。
The load displacement curve under static load, load displacement hysteric curve under repeated low cycle load and strain data at key points are presented.
将轨枕视为连续弹性基础上的有限长梁,对轨枕进行了受力分析,建立了钢轨轴向力和轨枕变形曲线的关系。
Sleeper is regarded as a finite long beam on continuous elastics base. The relation between rail forces and sleeper displacement is established by analysis of sleeper forces.
在相同位移速率和相同载荷水平条件下,同一次循环时岩石变形曲线的加载段与卸载段的相应拟合参数值不同。
The imitational parameters are different for loading section and unloading section of the fine-sandstone deformation curve at the same circulate curve under the same deformation-rate and stress-level.
试验表明,虽然微粒混凝土和原型混凝土的轴心受压变形曲线是大体“相似”,但两者的弹模和强度存在差异。
It is shown that Although the deformation curve under the pressure of axis is well consistent between micro-concrete and normal-concrete, the elastic ratio and strength are different.
本文分析了九个工程的岩体现场变形试验资料,把变形试验中可能出现的压力—变形曲线概括为五种基本类型。
This paper dealt with the in-situ test results on the deformability of rock masses in nine hydroelectric projects.
橡胶油封在装配过程中,塑性胶体容易产生不规则变形,由于变形曲线无法准确描述,从而影响了进一步的受力分析。
The plastic colloid is easy to produce irregular distortion by the force emerged during the assembly process of the rubber oil seal.
综合运用力学知识,运用有限元的思想,将整个管道离散化,使用迭代法编程求解出了每一部分的变形,并绘制出多种情况下的变形曲线。
This article use the mechanics and limited finite element idea to disperse the whole pipe. The distortion curve is drawn in various circumstance by the iteration programming.
我们到了一个需要优雅地处理多处弯曲的步骤,但是,其核心方法不过是拷贝、移动和使用变形工具模仿曲线。
We have reached a delicate part which takes a lot of tweaking to get right, but the main idea is to use a copy of the volume, move it into place and then use the Warp Tool to simulate the curvature.
万家寨大坝坝顶各监测点的变形过程是多峰曲线。
The deformation process curve of the Wanjiazhai dam crest exhibits many peaks.
基于参数曲线和曲面控制的空间变形是重要的几何外形编辑和柔性物体动画实现手段。
Space Deformations controlled by parametric curve or surface are important methods for geometric shape edit and flexible object animation.
参照国家标准的测试方法,对变压器绕组模型进行了测试、分析,得到了绕组变形的频率响应特性曲线。
According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.
弹性体是聚合物的一个种类,它的应力-应变曲线表明其变形是完全弹性的,即很低的应力变化就会产生很大的可回复应变。
Elastomer is a class of polymers whose deformation displayed by strain-stress curve is totally elastic i. e. large recoverable strains produced at low stress levels.
实验中发现衍射摇摆曲线能够反映金刚石的塑性变形程度。
We also found that the diffraction rocking curves can reflect the elastic deformation degree of diamond.
从岩石的全应力-应变曲线出发,建立了描述围岩变形破坏的弹塑性本构方程。
Based on a complete stress-strain curve of the rock, an elastoplastic formula describing rock deformation failure is established.
除对使用荷载阶段进行研究和给出计算的结果外,也给出弯矩-曲率全曲线和极限变形的计算。
Besides the research and calculation materials for the stage of working load, the complete moment-curvature curve and the calculation of ultimate deformations are provided too.
构造了一种新的伸缩因子函数,以改进参数曲线自由变形方法。
A new extension factor is constructed for free-form deformation of parametric curves.
得出了煤层倾角、水平分段高度对顶板变形的影响关系曲线,同时,给出了顶板破断的判据。
Relationship curves between seam dip Angle, horizontal section height and roof deformation are derived, at the seam time, the criterion of failure is given in this paper.
本文对表面微观屈服应力的测量与计算方法及表面变形的应力应变曲线进行了分析研究。
The calculation of micro-yield stress in surface layer and the stress-strain curves of surface layer deformation were studied.
三条太极阴阳鱼变形而成的太极曲线,组成了圆型的中再集团“太和标”。
The Tai Chi curves deriving from the deformation of three "Yin Yang (Negative and Positive) Fish" formed the circular "Tai He Emblem (Emblem of Supreme Harmony)" of China Re.
人们社会预期发生调整或改变可以使菲利浦斯曲线变形。
The adjust and change of society expect may cause Phillips curve change.
分别根据该曲线的弹、塑性变形段确定相应的线性、非线性模型参数。
The respective linear and nonlinear model parameters are determined according to these isochrones' elastic-plastic deformation segment.
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