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- Experimental study of pseudotendon tissue structure in vivo by longitudinal tensile stress 牵伸应力对假性肌腱组织结构影响的实验研究
- longitudinal tensile stress 纵向拉应力
- The girder's vertical stiffness is large, so the maximum deflection is only1/4200 of the span and the maximum longitudinal tensile and compressive stressgenerated by the live load is 1/4 and 1/9 of the stress generated by the dead loadrespectively. 在本文研究中,上部结构在自重、预应力和最不利活载共同作用下的最大挠度仅为跨度的 1/4200。 此外,由最不利活载引起的上部主梁的最大纵向拉应力和压应力值,分别仅为自重相应值的 1/4 和 1/9。
- We would like to know the tensile stress in the wall. 我们很想知道壁内的拉应力。
- The specimen deforms under a tensile stress applied parallel to the fibres. 试样在平行于纤维的张应力作用下发生变形。
- Tensile stress and shear stress are transferred by PBL shear connectors. 计算得到钠-混凝土接头的最不利荷载组合内力。
- Can a bending load makes both compressive and tensile stress in a member? 弯曲载荷可以对一个物件同时产生压缩应力和张应力么?
- The result shows that prestress can reduce the deform and tensile stress. 计算结果表明,预应力的施加能减少位移,减小拉应力;
- There is no tensile stress on the cofferdam body at possible loading cases. 胶凝砂砾石围堰堰体的任何位置在任何工况下都不会产生拉应力;
- Aiming at solving the defects of exproted Plast-Ripple-Duct tensile tester such as including all technical rules by halves and operating very complexly, the longitudinal tensile fixtures is improved. 针对原塑料波纹管拉伸试验装置既不能完全覆盖引进的技术规定又操作特别繁琐、复杂的状况,对其纵向拉伸载荷夹具进行了改进。
- Sanitary and domestic articles - Infantile hygiene articles : all-in-one nappies and similar disposable products - Press fasteners : determination of the longitudinal tensile strength. 卫生和家庭用品.;婴儿卫生用品:纸尿裤及类似一次性产品
- The longitudinal tensile strength and the longitudinal tensile modulus of elasticity were investigated for moso bamboo (Phyllostachys pubescens) at different heights and radial positions. 将毛竹轴向分段(4段)、径向分层(6层)取样,研究其顺纹抗拉弹性模量和顺纹抗拉强度的变异规律,顺纹抗拉性质与气干密度之间的关系。
- Tensile strength corresponds to the maximum tensile stress that may be sustained by a specimen. 抗拉强度是指样品可能承受的最大拉伸应力。
- Since the cope is usually made by flamed cutting, a high residual tensile stress exists along the burned edge. 由于修割工作通常用火焰烧割,沿着烧切边缘就存着较高的残余拉应力。
- To stimulate cell proliferation, accelerate concrescence, strengthen tensile stress. 有效促进伤口细胞增殖,加速创口的闭合,增强创口的张力。
- The radial cracks are caused by local bend, and the cone cracks are caused by Hertzian tensile stress. 由于石板的尺寸有限,锥形裂纹可以发展到石板背面,石板上被冲出小锥体;
- The tensile stress of trapezoid and rectangle were along the top and bottom edge of the linear distribution. 长方形、梯形拉应力均沿顶、底边线性分布。
- Repeated forceful contractions of wrist extensors or forearm supinator result in tensile stress over the lateral epicondyle. 其受伤机制为过度强烈或反覆太多的腕伸肌及外旋肌收缩造成对肘外踝的张应力;
- The presence of the greater resid-ual tensile stress induces the stress corrosion cracking in the course of the acid pickling. 其原因是磁屏表面存在较大的切向拉应力,从而在酸洗过程中产生了应力腐蚀开裂。
- The results show that the orientations of principal compressive stress and principal tensile stress are NEE and NNW respectively. 结果表明:主压应力为北东东向,主张应力为北北西向;