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方向变形
相关语句
  direction distortion
    Then the matching support can be calculated according to length distortion, direction distortion, gray distortion, and double faces constraint.
    然后,根据影像的长度变形、方向变形、灰度变形及双向一致性条件,计算匹配支持度;
短句来源
  direction distortion
    Then the matching support can be calculated according to length distortion, direction distortion, gray distortion, and double faces constraint.
    然后,根据影像的长度变形、方向变形、灰度变形及双向一致性条件,计算匹配支持度;
短句来源
  “方向变形”译为未确定词的双语例句
    THE STUDIES ON THICKNESS DEFORMATION OF WOOD COMPOSITE Ⅰ. The Pilot Study of Chemical Thermodynamics on the Dimension stabilizing in the Wood Composites
    刨花板厚度方向变形研究 Ⅰ.尺寸稳定之化学热力学研究初步
短句来源
    STUDIES ON THICKNESS DEFORMATION OF WOOD COMPOSITE Ⅱ. THE FOUNDATION AND COMMENTING OF DEFORMATION IN THE THICKNESS OF PARTICLEBOARD
    刨花板厚度方向变形研究Ⅱ. 刨花板厚度方向变形模型的建立及释因
短句来源
    Theoritical Calulation of Plastic Straiu for Pieces Squeeze-Formed From Molten Metal under Static Conditions
    液态金属静压成形时高度方向变形程度的理论计算
短句来源
    STUDIES OF THICKNESS SWELLING ON WOOD COMPOSITE Ⅲ. ESTABLISHMENT OF EQUATIONS FOR DEFORMATION IN THE THICKNESS OF PARTICLEBOARD
    刨花板厚度方向变形研究 Ⅲ.刨花板厚度方向变形模型及规律的确定
短句来源
    The deformation distribution rules of the multi-pass ECAP processes for different processing routes are
    单道次挤压获得的挤压件的变形分布沿挤压件中心横截面竖直方向变形分布不均
短句来源
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The purpose of vertical displacement observation of an earth dam is to study the extent and rule of its deformation. Furthermore, the data obtained from the observation can be used to calculate and analyze the longitudinal and transverse cre vices in the earth dam. One twentieth of the subsiding difference of the extreme gradient is taken as the essential observing accuracy. Consequently, the mean square error can be derived and it equals ±2.5mm. The method and requirement of the secondclass-level measurement...

The purpose of vertical displacement observation of an earth dam is to study the extent and rule of its deformation. Furthermore, the data obtained from the observation can be used to calculate and analyze the longitudinal and transverse cre vices in the earth dam. One twentieth of the subsiding difference of the extreme gradient is taken as the essential observing accuracy. Consequently, the mean square error can be derived and it equals ±2.5mm. The method and requirement of the secondclass-level measurement is used to meet the demand of the accuracy of the starting point. In the case of lack of a high accuracy level, instead of the second-class-level the third-class-level with nine setsof fore and reverse measurement is necessary. The observation of the point of vertical displacement is carried out with the thirdor fourth-class-level.The number of the sets of measurement depends on the length of the earth dam, as shown in table 2 of this artical

土坝垂直位移观测目的除了研究土坝在竖直方向变形大小和变形规律之外,更重要的是垂直位移观测资料可用来计算和分析土坝纵横向裂缝。必要的观测精度取极限倾度沉降差的1/20,由此推导出一个点的必要观测精度,中误差为±2.5毫米。起测点的观测精度采用二等水准测量的方法和要求进行观测,对于缺少精密水准仪的观测单位,也可以三等水准测量往返观测9测回代替二等水准测量的精度。垂直位移标点的观测采用三等或四等水准测量的方法和要求进行观测,观测的测回数与土坝长度有关,见文中表2。

The change in deformation of a rock mass tends to result in an accompany-ing resistivity variation. This variation is much more sensitive to the deforma-tion along the direction of the electrode system than that perpendicular to it.The paper shows some main results concerning the application of the deformation/resistivity process to measure the deformation of rock mass in underground engi-neering. It is found-from laboratory experiments on samples of rock and modelingmaterials and field loading experiments on...

The change in deformation of a rock mass tends to result in an accompany-ing resistivity variation. This variation is much more sensitive to the deforma-tion along the direction of the electrode system than that perpendicular to it.The paper shows some main results concerning the application of the deformation/resistivity process to measure the deformation of rock mass in underground engi-neering. It is found-from laboratory experiments on samples of rock and modelingmaterials and field loading experiments on rock masses that the resistivity vari-ation caused by a change in deformation is very significant when the stress isnot very high. Practical examples of applying the deformation/resistivity processto rock mass engineering are also given.

岩体变形引起其电阻率的变化,从而改变用以测量电阻率的电极系的排列方向,可以反映不同方向的变形。本文综述了在地下工程中应用形变-电阻率法,量测围岩变形的主要成果。文中引述了在应力不很高的情况下,因岩体变形而引起其电阻率变化的室内和现场试验结果,以及形变-电阻率法在岩体工程中的应用实例。

In this paper a truss model theory using a softened stress-strain curve of concrete is applied to predict the shear strength and beha- vior of rienforeed concrete medium-and high rise shearwalls.The truss model theoretical prediction for low-rise shearwalls in line with the test results has been obtained.Considering that the height -to-length ratio of medium and high rise shearwalls is equal to one or more than one,the lateral strain can not be neglected.Based on this condition some equations and the iterative...

In this paper a truss model theory using a softened stress-strain curve of concrete is applied to predict the shear strength and beha- vior of rienforeed concrete medium-and high rise shearwalls.The truss model theoretical prediction for low-rise shearwalls in line with the test results has been obtained.Considering that the height -to-length ratio of medium and high rise shearwalls is equal to one or more than one,the lateral strain can not be neglected.Based on this condition some equations and the iterative procedure are de- rived.Also the simplified equations and design procedures suitiable for a design purpose are presented.

本文应用软化桁架理论研究钢筋混凝土中高和高剪力墙的抗剪强度。对于矮剪力墙的抗剪强度应用软化桁架理论已得到与试验相符的结果。但对于中高和高剪力墙,由于其高宽比大于一,支座对墙体横向(水平)方向变形约束不再起作用。本文根据这个条件得出一套计算公式,说明了用迭代法的求解过程。并提出在实际设计中所用的简化计算公式和设计步骤。

 
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