Using nonlinear finite element method, the compression load deflection of the seal was analyzed and cross sectional shape of the seal was optimized.
利用非线性有限元法分析了密封条的压缩受力变形特性，根据结构力学原理对密封条横截面形状进行了优化。
Finally, this paper gives a shape equation of rock compression shear fracture nucleus describing the microcracking zone.
在上述结果基础上，提出了描述该微裂区的岩石压剪断裂核的形状方程。
The shape of effective stress path is similar under the same stress path testing, the S' shape of effective stress path was observed in conventional triaxial compression test.
相同应力路径试验得到的有效应力路径形态一致，常规三轴压缩试验中有效应力路径呈S形。
The shape of the suction chamber decides the inlet velocity distribution of the compression grade in the multiphase pump, and affects the performance of the multiphase pump to a degree.
吸入室的形状决定了混输泵的压缩级进口的速度分布，对混输泵的性能有一定的影响。
The plan of the foundation shape should be designed by the compression stress distribution at the foundation bottom, for the coordination action of the walls.
由于墙体的共同工作，应按基础底面压应力的分布特点确定基础外形方案。
Stress results from forces such as tension, compression, or shear that pull, push, twist, cut, or in some way deform or change the shape of a piece of material.
压力产生于拉伸，压缩，或者拖，推，扭，削之类的剪切，或者某种变形以及材料的部分形状改变。
The aerodynamic shape allows the air to freely flow into the cabinet without compression.
空气动力外形使空气能自由的流向箱体而无须压缩。
The method of photo elasticity is discussed in measuring peripheral stress concentration of rectangular ports on the shape shell under the axial compression.
在轴向压缩下，台形壳体上方形孔周边的应力集中问题，用光测弹性方法测量；关于孔边的最大应力分布实验及理论数据的比较。
Then it introduces simply the present development of coding algorithms about arbitrary shape video object, and indicates the algorithms have a high compression rate.
然后简介了任意形状可视对象编码算法的研究现状，并指出此算法是一种产生高压缩比的图像压缩算法。
The principal advantages of this approach are shift-invariant, high data compression rate, easy real-time implementation, using for invoking the shape filtering and shape measuring etc.
这种方法的主要优点是具有位移不变性、高数据压缩率、容易用硬件实时实现以及可以由物体形态谱表示精确地重构原始图像等。
Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle.
精密弹簧（压簧、拉簧、扭簧、异形弹簧及电池弹簧等）、USB不锈钢伸缩发条、铜铁铝铆（窝）钉、爪钉/管珠、玩具车轴。
Reconstructing 3-D shape is realized. The result of computer simulation shows that it is a feasible way of image data compression transmission.
计算机模拟结果表明这是一种可行的图象数据的压缩传输方式。
The experiments of twist-compression forging and unsymmetrical V-shape die forging are made using plasticine.
此文用塑性泥作模拟材料，进行了压扭复合锻造和不对称V型砧拔长的工艺实验。
PKP has exact efficacy on reducing back pain and restore the height and shape of vertebrae and is a ideal method in the treatment of vertebral compression fractures due to osteoporosis.
经皮后凸成形术在治疗胸腰椎骨质疏松性骨折中有确切缓解疼痛及恢复椎体高度和形态的作用，是理想的治疗方法。
PKP has exact efficacy on reducing back pain and restore the height and shape of vertebrae and is a ideal method in the treatment of vertebral compression fractures due to osteoporosis.
经皮后凸成形术在治疗胸腰椎骨质疏松性骨折中有确切缓解疼痛及恢复椎体高度和形态的作用，是理想的治疗方法。
应用推荐