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Using the penalty method, subjecting to contact constraint conditions for pull-off joints, a numerical model is then proposed for vertical contraction joints connected with aseismic springs and dampers.

在接触约束条件的罚函数处理方法基础上，建立拱坝横缝结点对之间附加减震弹簧、阻尼器的计算处理方法。

Production of various automotive motorcycle shaft parts, automobile ball, clubs, gear, bearing sets, screws, non-standard nuts, pipe joints, turbine vortex rod, ring, universal joints, fittings and other stampings.

企业生产各种汽车摩托车轴类零件、汽车球头、球杆、齿轮、轴承套、螺丝、非标螺帽、弯管接头、涡轮涡杆、挡圈、万向节、冲压件等配件。

Thanks to their pegged joints, the timber-framed buildings your correspondent described last week cope with subsidence by "giving" a little at the joints—albeit with nothing like the freedom of movement a pagoda has.

得益于这些接头，记者在上星期描述的木制建筑物通过这些接头（尽管其没有宝塔所具有的自由度）的小小&给予&才免于下沉。

The results show that the increase of the buoyancy force by increasing the diameter and length of buoyancy modules is favorable for improving the static performances and reducing the requirements for the top tension of the riser, but arranging the buoyancy modules on lower joints of riser string can lead to hard operations of hang off, installation and retrieval of the riser, there fore the arrangement of buoyancy modules and slick riser joints should be considered carefully.

通过增加浮力块的直径和长度增加隔水管的浮力，有助于改善隔水管的各种静态性能，降低对顶张力的要求，但是在下部安装浮力块对隔水管的悬挂、安装及回收不利，因此需要综合考虑。

The front and rear suspension layout also allows the various joints, including the steering arm joints, to yield in a calibrated manner without this affecting driving precision.

前后悬挂布局也允许各种关节，包括转向臂关节，在经过校准的方式产生影响驾驶没有这个精度。

Results show that when improving spot pitch in weld bonded joints with high elastic modulus adhesives, stresses in weld spot zone are decreased while stresses and strains at edges of overlap region are increased slightly. For the joints with low elastic modulus adhesives, both stress concentration degree at the weld spot and the shear strain at edges of overlap region are increased with the spot pitch increasing.

结果表明，高弹性模量胶粘剂胶焊接头中，增大焊点间距，焊点区应力减小而搭接区边缘胶层中的应力应变略有增大；低弹性模量胶粘剂胶焊接头中，焊点处应力集中程度和搭接区边缘胶层中的剪应变值都随焊点间距的增加而增大，增加焊点间距，两种接头的胶层断裂强度都将降低。

The company's main products are oil pipe, tubing joints, universal joints, ball head, gear, and wheel bolts high strength fasteners, all kinds of Auto accessories, all kinds of stamping parts series.

本公司现的主要产品有油管、油管接头、万向节、球头、齿轮、以及车轮螺栓等高强度紧固件、各种汽摩配件系列、各种冲压件系列。

In the finite element analysis, by adding individual beam elements to model the connector between top joints and chords in finite element model, based on the experimental model, the factors affecting the shape forming process of dome, such as the bending stiffness of duckbilled connector and the size of top joints, can be taken into account; A whole and continuous analysis method is put forward for solving the question of applying the member forces produced in the shape forming process to the finite element models of load analysis.

有限元分析中，采用节点增设独立梁单元的方法，研究了鸭嘴半刚性连接和上弦节点域大小对穹顶成形过程的影响；提出了统一连续的分析方法，很好的解决了成形初应力向穹顶承载力有限元分析模型中的施加问题。

The theory and technology, dealing with the imbalance pelvis, of manual therapy of the joints have become intact. This study employs this theory and technology to rectify the asymmetric problem of the pelvic girdle, and reach to aesthetic view of waist buttocks as the goal, for the purpose of proving that manual therapy of the joints applied to shape hips is available.

骨节整复技术在处理骨盆变位已经有完整的理论与技术，本研究即应用此一徒手矫正的理论技术来处理骨盆的不对称问题，并以塑腰美臀之美学观点作为处理的目标，验证骨节整复手技於塑腰美臀应用之可行性。

For example, when joints are practicing yoga in the reverse movement, if the joint beyond the tolerance, caused by pressure on the joints, cartilage damage will be caused traumatic arthritis or degenerative joint disease.

比如练瑜伽时关节都在反向运动，如果超出了关节的承受度，对关节造成挤压，就会损伤软骨，造成创伤性关节炎或关节退行性病变。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。