扭转的

In Laplace space, the exact element stiffness matrix of the axial, torsional and bending vibrations of cone-shaped and symmetrical closed thin-walled bars are derived. By use of variation principle, the element stiffness matrix of the coupling vibrations of an asymmetrical closed thin-walled bar is also given.

在拉氏空间中导出了锥形杆件和对称闭口薄壁杆件的轴向、扭转和弯曲振动的精确单元刚度矩阵，应用变分原理也给出了非对称闭口薄壁杆件耦联振动的单元刚度矩阵。

Will the current crisis unleash progressive social forces that will reverse the horrific neoliberal income trends?

目前的危机会逐渐释放出社会力量，扭转了可怕的新自由主义的收入趋势？

If the instrument is subjected to torsional loads, the shear stress at every cross section is proportional to the torque and the radical distance from the bars axis, and is inverse proportional to the polar moment of inertia of the cross section.

扭转载荷下，横截面某点的切应力与扭距成正比，与到截面中心的距离也成正比，与横截面的极惯性距成反比。

The most likely event was the June 1989 reburial of Imre Nagy, the leader of the failed 1956 revolution.

最有可能扭转局势的是1989年6月伊姆拉纳吉的安葬，他领导的1956年革命未能成功。

Our work and other recent studies suggest that some forms of mental retardation can be reversed, even in the adult brain.

" "我们的工作和其他最近的研究表明，某些形式的精神发育迟滞可以扭转，甚至在成人脑。

Also, you must have some means of reversing the direction of rotation of the driving members.

并且，您必须有扭转驾驶的成员的自转的方向有些手段。

Based on the theory of Vlasov, this paper proposed the method of spline Ritz to analyse the restrained torsion of thin walled bar with open section, combining the traditional Ritz method and spline function method.

同时在符拉索夫理论的基础上，结合传统的里兹法，利用样条函数提出了开口薄壁杆件约束扭转计算的样条里兹法。

With old friends and former foes,we will work tirelessly to lessen the nuclear threat, and roll back

我们将与多年的朋友和昔日的对手一道不懈地努力，减轻核威胁，扭转全球变暖的厄运。

This shows that the need to recognise the symptoms of RSI early when the condition is at the mild stage and can be reversed.

这表明我们必须认识到的症状RSI公司年初时的条件是在温和的阶段，可以予以扭转。

The effects of shear deformation of ...

分别考虑了剪力墙的剪切变形和结构的扭转变形对计算结果的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。