center of moments是什么意思

网络释义

用法例句

For gabled frames structure with crane,both upper load and heel eccentric bending moment of which are relatively large,when ground is very weak,adopting the pile foundation to resist to pull out and to press is one kind of comparatively suitable method for ground treatment.

对于装备吊车的门式刚架结构,上部荷载和柱脚处偏心弯矩较大,当地基很软弱时,采用桩基进行抗拔和抗压是一种较为合适的地基处理办法。

In this paper, the reciprocal theorem is applied to research on the bending problem of rectangular plates with opposite simple supported and clamped edges under distributed bending moment and a concentrated bending moment acting at any of its points, the accurate solution of the problem are given.

应用功的互等定理研究了在分布弯矩与任一点集中弯矩共同作用下对边简支另一对边固定的矩形板的弯曲问题,给出了该问题的精确解。

In this paper,the displacement formulas and the boundary v alues of bent rectangular plates s arising under concentrated bending moments acting at any point on it are given.

给出了由任一点集中弯矩引起的弯曲矩形板的位移公式和由该载荷引起的弯曲矩形板的边界值。

In this paper,the reciprocal theorem is applied to research on into the bending problem of set squrare with three clamped edges under a concentrated bending moment acting at any of its points, and the accurate solution of this problem is given.

应用功的互等定理研究了在一集中弯矩作用下三边固定三角形板的弯曲问题，给出了该问题的精确解。

On the basis of these results and through calculation of the torsion moment on the cross section, a theoretical formula of the flexural center is derived for the cylinder.

基于上述结果并通过对横截面上扭矩的计算，导出了用于计算柱体弯曲中心的理论公式。

Based on the obtained results, the flexural center of the general cross-section can be determined by use of the boundary element method.

在此基础上，可用边界元法确定一般截面的弯曲中心最后为了说明方法的应用，给出了一个数值算例。

Theoretical Calculations and Experimental Studies of Bending Center of Thin-walled Beams with Open Section

开口薄壁杆弯曲中心的理论计算和试验研究

a zigzag path through the woods

林中弯弯曲曲的小道

Find the value of the bending stress and the deflection at the center if the ribs are omitted.

如果略去肋条，求中心处的弯曲应力和挠度之值。

I gathered all my courage and looked down. I saw the square in the center of the village. And I saw the crisscross of twisting turning streets leading to the square.

我鼓足勇气朝下看，看到了村子中心的广场，也看到了纵横交错、弯弯曲曲的街从不同方向通往广

"After cleaning, the gap should be adjusted by bending the outside electrode. The center electrode should never be bent, since this will Break the porcelain shell."

清洁后,再对火花塞间隙处的侧电极弯曲度进行调校。中心电极绝不能弯曲,否则会破坏陶瓷外壳。

The sinuosity or sinuosity ratio of a stream is expressed as the ratio of the length along the center line of the stream to the length along the valley.

一条河流的弯曲率或弯曲比，是以沿该河中心线与沿其河谷长度之比来表示的。

THE DEMON STRATION FOR THE FORMULA ABOUT RADIUS AND LOCATION OF THE FORWARD CURVED BLADES OF CENTRIFUGAL FAN

离心式风机前弯曲叶片圆弧半径及中心位置之确定及其论证

horizontally bent comb monochromator

水平弯曲中子梳单色仪

an arch whose inner curve is drawn with circles having three centers.

这种拱的内部弯曲是由有三个中心点的圆圈构成。

Further discussion of bending and strengthening curve in CCM

连铸机中弯曲矫直曲线的进一步探讨

Look at these two folds. One is convex upward with older rock of Ordovician limestone toward the center of curvature.

请看那两个褶皱，其中一个褶曲是向上凸起，较老的奥陶系石灰岩位于弯曲的中心，

The ship nosed her way through the winding channel.

这船小心地驶过弯曲的海峡。

The hand closed tightly with the fingers bent against the palm.

拳，拳头手指向掌心弯曲的紧握的手

a twisty mountain road

一条弯弯曲曲的山路

the twists and turns of the river

这条河弯弯曲曲的地方.

Her writing is just squiggles.

她写的字弯弯曲曲。

contorted branches, limbs, etc

弯弯曲曲的枝桠、 主枝等

The water is Braiding/plaiting downstream

水弯弯曲曲地顺流而下。