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Remember, a member in compression "pushes" on the joint and a member in tension "pulls" on the joint.

请记住，在压缩组成的&推&的联合和在紧张的成员&拉&的联合。

The passenger transportation special lines cross sector seamless line fixed axle warm design, the bridge the seamless line design, the rail expand and contract the regulator, the glued joint insulated rail joint design are dissected.

对客运专线跨区间无缝线路的锁定轨温设计、桥上无缝线路设计、钢轨伸缩调节器、胶接绝缘接头设计进行详细研究。

To study the seismic performance of this joint, a quasi-static experiment under low reversed cyclic load of three cross-shaped outer-shell joint specimens is carried out.

为研究该种节点的抗震性能，进行了3个十字形足尺构件的低周反复试验。

The pattern of the roof deck panels should be set out in accordance with the design of the finish mosaic tile layout in order to minimize clashes between the open joint lines and the mosaic tile joint lines.

为减小开放接口和马赛克瓷砖接缝的冲突，楼顶盖板面板的图案应按照完工的马赛克瓷砖的布局来进行安排。

Practice has proved that the seismic and gravity joint identify deep-buried hill is a more effective technical mean. This article will be gravity-seismic joint inversion interface of the main contents of the study.

实践证明，重震联合识别古潜山等深层目标是一种较为有效的技术手段，因此本文将重震联合界面反演作为研究的主要内容。

In other embodiments, the flexure joint is a dovetail joint permitting one end of the mount to slip relative to the other.

在其它的实施例中，该挠曲连接部是一鸠尾连接部，它允许固定件的一端相对另一端滑动。

First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in UG software. The elastic contact problem is analyzed in finite element method and is used to the parameters' distribution and contact stress of the joint are obtained on the base of ANSYS code. With the effect factor of load frequency, the prediction method of fretting fatigue life of dovetail joint under low and high/low cycle complex load is proposed. The proposed model and the approach were verified by experiments.

本文介绍了微动损伤的机理和微动疲劳寿命的研究方法；利用UG软件对燕尾榫联接结构创建了参数化实体模型；基于ANSYS软件平台求解弹性接触问题，获得了榫联接结构接触应力及接触状态量的分布；在已有微动疲劳寿命预测模型的基础上，引入载荷频率影响因子，对低周、高低周复合载荷作用下的燕尾榫联接结构进行了微动疲劳寿命的预测，与试验结果对比表明采用本文提出的方法预测榫联接结构的微动疲劳寿命是有效的。

The results showed that the wear-resistant belt in drill joint was actually an isolation belt, which could protect the drill joint and sleeve from serious abrasion, and the optimization and improvement of its performance was the technical key to preventing sleeve from serious abrasion.

结果表明，钻杆接头耐磨带实质上是一个隔离带，用以保护钻杆接头和套管免遭强烈磨损，接头耐磨带性能的优化与改善是防止套管强烈磨损的关键技术措施。

In the first algorithm, the edge of each binary joint image slice is detected and the joint power spectrum of which is summed.

在第一种算法中，每片二值联合图像片的边缘被检测，其功率谱求和。

On the basis of foreign research achievements, two kinds of domestic cold-formed steel sections are used as the parent materials to design Rosette-joints. Different styles of joint and various influencing factors (including form of hole, aperture, and the edge distance from the center of joint to the edge of the sheet) are taken into account, and four series of test specimens are schemed out. A series of axial-tension tests on all test specimens are carried out to investigate the shear strength of every rosette-joints.

本文结合国外的研究成果，采用我国常用的两种较大尺寸的冷成型钢型材作为母材来设计插座式连接，考虑了节点的不同形式以及影响节点承载力的各种因素(包括孔形、孔径、端距等)，设计出四组不同形式的节点试件，并对各组试件进行轴向拉伸试验来考察各种类型插座式节点的抗剪承载性能。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。