查询词典 fold singularity

Its greatest difference from the ordinary companies is the singularity of the stockholder.Most countries attitude towards One-Man Company has witnessed a.

一人公司是指公司的股份或出资全部归属于单一股东的公司，其与普通公司的最大区别是股东的单一性。

A multiple-step beams model was established to analyze the static stiffness characteristics of the double parallel four-bar mechanism with right angle flexible hinges based on the symmetry of the structure. Formula for calculating the static stiffness was derived by applying singularity function. On the basis of this analysis, the factors influencing the stiffness performance of the double parallel four-bar mechanism were studied from its geometric parameters, and the theoretical model was verified by finite element method.

根据其结构的对称性建立了静刚度分析的阶梯梁模型，引入奇异函数法推导了柔性双平行四杆机构的静刚度计算公式，在此基础上，分析了柔性双平行四杆机构各尺寸参数对其静刚度的影响，并采用有限元方法对理论模型进行了验证。

This paper stated the application of parallel link mechanism in modern machine tools,set up the error analysis as to parallel link mechanism in the virtucal-axis machine tool,derived the double triangular error equations of parallel link mechanicsm in its horizontal posture,analyzed the linearity and non-singularity of the error equations,thus giving the normal splution to the horizontal posture error.

该文对并联机构在现代机床上的应用作了论述，建立了虚拟轴机床并联机构的一种误差分析方法，应用坐标变换原理导出了双三角并联机构水平姿态时的误差方程组；分析了误差方程组的线性和非奇异性，给出了水平姿态时的位姿误差正解；对工作空间中心线的误差分布规律进行了仿真，绘制了其误差分布曲线。

If this is true (or for that matter, if the Penrose or Searle critique is valid), we might never see a Singularity.

如果这是正确的，（或者Penrose 与 Searle的质疑是正确的），那么也许永远不会出现奇点。

The analytical method is always used due to the large amount of the objects and not very high accuracy of forecasting. A method based on the position and velocity derived from the mean orbit elements directly is given, which is to avoid the problem of singularity in calculating the periodic terms of orbit elements variation, thus the process and software can be simplified.

在已有分析法得到t时刻平均根数的基础上给出一种轨道预报方法，由t时刻的平均根数给出该时刻卫星的位置和速度，在此基础上将地球非球形引力摄动的周期项直接用卫星直角坐标的位置和速度分量表示，这样可以避免在计算轨道根数变化的周期项时出现的奇点问题，从而对根数的选择无特殊要求，可适用于各种轨道，简化预报程序和相应的软件，提高预报效率。

The stability and bifurcation of the equilibrium states of the rod are analysed by using the singularity theory of phase plane.

在两端受力矩单独作用的条件下，杆的平衡微分方程可转换为用欧拉角表述的一阶自治系统，并有可能利用相平面的奇点理论分析弹性细杆平衡状态的稳定性。

To sum up in a word, the fact that the values ofα of some high - T〓 cuprate superconductors are small shows that it is aproblcm of the synthetical picture concerning the Van Hove singularity,anisotropy in the CuO〓 plane, the symmetry of superconducting order pa-rameter and the Coulomb repulsion.

一些高温铜氧化物同位素效应指数小这点反映出：它是涉及Van Hove奇异性、Cu0〓面内各向异性、超导序参量对称性以及库仑排斥势的综合绘景问题。

Nonlinnear ; population model; parameter system; singularity; stability

非线性；人口模型；参数系统；惟一性；稳定性

We in this paper present a composite grid method based on the system of finite element program generator to solve finite element problems with local singularity, which often occurs in engineering and scientific computing.

针对工程计算中经常出现的局部特性问题，和以往解决此类问题的算法的局限性，提出一种基于有限元自动生成系统的组合网格算法。

Power Training: Singularity, Warp, Throw, Pull, Shockwave

技能训练：奇点，空间扭曲，抛掷，拉近，冲击波

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。