singular locus

The singularity loci and dexterity of two degrees of freedom asymmetric spherical five-bar mechanisms are investigated.

针时非对称球面五杆机构,研究了机构的奇异轨迹曲线和灵巧度。

Based on the new singularity kinematics principles,a cubic polynomial expression that represented the singularity loci of 3/6-SPS Stewart manipulator was obtained and a singularity-equivalent-mechanism was proposed as well.

基于并联机构奇异位形产生的运动学原理,推导出3/6-SPS型Stewart机构奇异轨迹的解析表达式,并基于此原理提出了分析并联机构奇异位形的等效机构法,利用此方法推导出了3/6-SPS型Stewart机构处于一般姿态时在θ-平面上的奇异轨迹方程,并对其轨迹的性质进行了识别。

Based on analytical expression that represents the singularity loci of Gough-Stewart manipulator, a quadratic expression that represents singularity loci of the manipulator in parallel principal sections was derived and further property of the singularity loci was identified.

基于Gough-Stewart并联机构奇异轨迹的解析表达式,推导出了该并联机构在主截面上的奇异轨迹,并对此奇异轨迹的性质进行了识别。

Various Interpretation and Reasons of Miracle as a Miracle;

作为奇迹之《奇迹》的多种解读及其原因

Management works miracle ——nlightenment from Why the stars are so bright?;

管理出奇迹——学习《星光为何这般灿烂?》一文的启示

Source Material and Explanation of the Poem Miracle of Wenyiduo;

闻一多《奇迹》本事及解读

Research on Abrasive's Track of Mirror Fhishing;

镜面光整加工中磨料轨迹的分析研究

A study on the dynamic tracks of comuunicable diseases in Yichun from 1950 through 2005;

1950～2005年宜春市传染病动态演变轨迹研讨

Research of workpiece s movement track and interference;

工件的运动轨迹和干涉问题研究

being or having the character of a miracle.

奇迹般的，具有奇迹特性的。

Various Interpretation and Reasons of Miracle as a Miracle;

作为奇迹之《奇迹》的多种解读及其原因

an imaginary realm of marvels or wonders.

充满奇迹的幻想的地方。

the phenomenon of their rapid rise to power

他们迅速掌权的奇迹.

Her escape was nothing short of(being)miraculous.

她的脱险可说是个奇迹。

His recovery is a miracle.

他的复元是一个奇迹。

They escaped by a miracle.

他们奇迹般地逃脱了。

miraculous treatment

奇迹般的疗法／治疗

It's just a miracle that he survived the accident!

他死里逃生实在是奇迹!

This shows man can work wonders.

这说明人可以创造奇迹。

It's a miracle that you returned at all.

你能回来是一个奇迹。

Television is one of the wonders of modern science.

电视是现代科学奇迹。

The Scientific Miracles in the Holy Quran

神圣古兰经的科学奇迹

Flowcharts are marvels of simplicity.

流程图是简单性的奇迹。

What are the seven wonders of the world?

世界上有哪七大奇迹？

It is nothing less than a miracle.

这简直是一个奇迹。

Miracles are contrary to nature .

奇迹是与大自然相对的。

He swore to the miracle.

他发誓说这是奇迹。