转动

He stirred irritably, for he wished her to go on.

他不耐烦地转动身子，只盼着她继续说下去。

Four-node degenerated shell element and rigid shell element are used in our FEM model.Updated Lagrange formulation and rate form constitutive equation are adopted to solve the problem of large strain and large rotation in sheet forming process.Sheet metal material property is described by plastic anisotropy yielding model and isotropic hardening model.Master surface-slave surface contact model is used to define the contact between tools and blank.Contact constraints are enforced with a kinematic algorithm and friction stress is computed by Coulomb friction law.Dynamic relaxation method is used to treat springback after forming stroke.

四结点蜕化壳单元和刚体壳单元分别用来建立板和模具的有限元模型；更新Lagrange法和速率型本构关系被用来处理板料变形中的大应变和大转动；材料模型采用塑性各向异性屈服与等向强化模型；通过主从面模型定义板料和模具的接触，接触算法采用运动约束法，摩擦力用库仓定律计算；并利用动力松弛法对回弹过程进行了计算。

The direct and the inverse solutions,singularities and isotropy of the mechanism were investigated respectively in terms of different actuated inputs,i.

利用螺旋理论对机构的自由度进行了分析和计算，研究了分别以圆柱副中的转动和线性移动作为主动输入的机构的运动学正逆解、奇异性和各向同性。

Three dimensional morphology of the nucleus isthmi pars magnocellularis and pars parvocellularis and their relationship were demonstrated by rotating the reconstructed NI round a spatial axis and by cutting the reconstructed NI with a computer software.

通过使重建NI绕空间轴转动，以及用软件对其剖切，展示出峡核大细胞部和小细胞部的空间构型和相互关系。

Based on position analytic formulae, translational and rotational Jacobian are adopted to analyze the manipulator velocity.

在机构位置解析公式的基础上，采用移动Jacobian和转动Jacobian对机构的速度进行了分析。

Now, as Jo turned the key, the arms began to move, a little jerkily, swaying gently to a tiny, silvery tune,"Like a musical box," Andy told us,"It's the music from Swan Lake," breathed Mary-Lou, who went to weekly ballet class.

现在，当Jo转动那把钥匙时，两条胳膊便开始动起来，一点一点地抽动着，并且在慢慢地摆动的同时，玩偶发出轻微的，银铃般的曲子，"像一个八音盒，" Andy告诉我们。

Compressor'.'' of a jet engine.

压缩机'。''的转动体的叶片。

The blade of a rotor (as in the compressor of a jet engine).

喷气式飞机的压缩机的转动体的叶片。

As in the ''.'compressor'.'' of a jet engine.

压缩机'。''的转动体的叶片。

There are many songs sung between humans that lead to depression, joylessness and sticky fields that are difficult to spin or ascend.

在人类中间，有很多带来了沮丧、毫无乐趣、难以转动或难以提升的粘稠能量场的歌曲在吟唱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。