And basing on forming process of simple box part, research on box part with step bottom is did, which can be referred for more complex part with curved surface bottom.
而阶梯底盒形件成形过程研究则是在普通盒形件成形过程研究的基础上,研究最简单的非平底面盒形件的拉深成形过程,为进一步研究曲面形状底面的零件的拉深成形提供参照。
According to step type high pier commonly encountered as well as theory of structural stability the stability equation of step type piers with variable cross-section under normal supporting conditions is derived,at the same time questions deserving attention in solution procedure are pointed out,in order to provide references for designers.
讨论了桥梁高桥墩的截面形式,对工程中常用阶梯形高墩,依据结构稳定理论推导了常用支承情况下阶梯变截面墩柱的稳定方程,介绍了方程求解方法及求解中应注意的问题,可供设计部门参考。
“Double Ascension” in Area Plaza,in downtown Los Angeles,calif,USA.1973
洛杉矶“双重上升”阶梯形雕塑,美国
STEP HOLE DRILLING METHOD FOR MEASURING PLANE RESIDUAL STRESSES IN DEEP LAYER
钻阶梯形孔法测量深层平面残余应力
Studies on the Economic View of the Stair-Like CIM System Architecture;
阶梯形CIMS体系结构中经济视图的研究
Two Problems on Solving the Deformations of Step Beams by Singular Functions
关于用奇异函数求解阶梯形梁变形的两个问题
Simulation of Drawing Process of Hydroforming Ladder Cylinder Part
基于Dynaform的阶梯形件液压拉深成形仿真技术研究
A Comparison of the Diffraction Property between Step Type Relief and Refractory Index Phase Gratings
阶梯形浮雕和折射率位相光栅的衍射性质比较
Cause analysis and Elimination Measures of Stepped Dent on the Transverse Rib of Hot Rolled Ribbed Bar
带肋钢筋横肋阶梯形凹痕的成因及消除
Analysis for Buckling Behavior of Multi-step Rectangular Section Compressive Columns with Arbitrary Number of Side-cracks
含多个边裂纹的矩形截面阶梯形轴压柱的屈曲行为分析
A Method of Generalized Stiffness and its Application in Calculating the Displacements of a Beam with Step Cross-section by Graphical Multiplication
广义刚度法及其在阶梯形截面梁位移图乘计算中的应用
Finite Element Metehod Simulation and Experimental Research on Fine Blanking Process with Tool of Stepped Edges;
阶梯形刃口精密冲裁过程有限元模拟及实验研究
One of a series of steps or tiered seats, as in an amphitheater.
阶梯式座位，阶梯一系列台阶中的一级或阶梯式坐位的一排，如在圆形剧场中的
There is a white-spindled staircase leading to the pulpit.
有一个白色纺锤形的阶梯通往讲道坛。
The result is the staircase pattern shown in Fig 6-22.
这样的结果，是图6－22展示的阶梯图形。
The river falls in a series of cascades down towards the lake
河形成阶梯状瀑布泻入湖中
The river fell in a series of cascades down towards the lake.
河形成阶梯状瀑布泻入湖中。
a theater arranged with seats around at least three sides of the stage.
四周有阶梯式座位的露天圆形竞技场或剧
Finite Element Simulation and Analysis of Shaft Deformation by Cross Wedge Rolling;
楔横轧阶梯轴成形过程的有限元仿真与分析
Fatigue and Fracture Mechanics Analysis for Stepped Lap Joint of Integral Panels;
整体壁板阶梯搭接形式的疲劳断裂力学分析