翘曲

In this paper the forming process in the multi-ram forging process of high-pressure tee joint used in power industry and petroleum chemistry industry is introduced.

介绍了采用多向模锻锻制动力工业和石化工业用高压三通的工艺过程，通过FEM模拟总结出高压三通的基本成形规律，并揭示了高压三通多向模锻过程中水平冲头向上翘曲现象及其产生原因，为类似锻件的多向模锻工艺的设计提供了有益的借鉴。

In the manufacturing of the special closing steel sheet pile,in order to reduce its deformation to a permissible flexure,methods of skip welding,tack welding and straightering by flame projection can be adopted.

异形钢板桩在加工时为减少钢板变形并保证其翘曲度和弯曲度，可采用跳焊、定位和火焰矫正等方法。

L formula of space analysis for variable cross-section beams is derived, based on the theory of continuous medium, which can generally consider the secondary stress caused by distortion, lateral load distribution and warping.

基于连续介质力学的理论，推导了考虑翘曲，横向弯曲，畸变引起的二次应力的预应力变截面混凝土箱梁的空间分析的U.L。

The above conditions can contribute towards irregular crystallisation, which leads to inconsistent shrinkage

上述条件会造成不规则的结晶，从而导致收缩不均衡，发生翘曲。

It is pointed out that the finite element analysis results are in good agreement with the Timoshenko classical solutions.

通过分析两铰圆管截面圆弧钢拱的平面外弹性屈曲性能，指出Timoshenko未考虑翘曲的经典解与有限元分析结果吻合很好。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。