| 1. | This article gives its ascertaining rules for its angular rigidity and compute formula for its geometry size 文章给出了其刚度的确定原则和几何尺寸的计算公式。 |
| 2. | In connection with its self properties , we make an inquiry into the major parameters , such as ratio of height and span , equation of arch axis , geometry size of section and so on 针对该桥自身的特点,对拱肋矢跨比,轴线方程,截面的几何尺寸等主要技术参数做了探讨。 |
| 3. | The characters of modular parallel micromanipulators are influenced by the geometry size of elastic p - joint and length of link in the kinetic limb modules 在运动支链模块中弹性移动副的几何尺寸、同一支链运动副之间的连杆的尺寸具有重要性,它们影响着模块化并联微动机器人的性能。 |
| 4. | Because geometry size of steel column base of national stadium are big , whose stress state is complex , and similar experiments were few in the past at home and abroad 国家体育场钢结构柱脚由于受力及几何尺寸均较大,构造及其受力较为复杂,现有规范对该钢柱脚的计算假定与设计方法很难适用,以往国内外类似的试验也很少。 |
| 5. | Several kinds of the anode geometry size and the structural parameters and collocations were analyzed . the reasonable structure and operation method of the aluminum cell anodes were proposed 摘要通过对国内外几种阳极几何尺寸、配置的结构参数分析;从铝电解槽换极周期、阳极生产工艺等方面提出了铝电解槽阳极的合理结构,操作方式。 |
| 6. | Computer vision inspection techniques involving ccd camera , lens , lighting and vision software design techniques are discussed in this paper . the techniques are combined with the virtual instrument techniques in our study . two computer vision industry inspection systems are developed , one is used to measuring geometry size , the other is used to inspecting pcba 本课题对计算机视觉检测技术所涉及的ccd摄像头、光学镜头、照明光源进行了分析和研究;另外,结合实际把边缘检测和模板匹配等数字图像处理技术应用到几何尺寸检测和电路板组件检测当中。 |
| 7. | Therefore , the method of screen spreading is presented herein with the following basic feature : taking the surface of the perpendicular line at the end of the distortion and bottom as the datum plane , move the controlling point of every distortion part to the datum plane with the principle of changeless of geometry size , and then the spreading is formed 为此提出一种屏幕展开方法,此方法的基本要点是,以扭曲面末端垂直线和底部起坡线所在的平面为基准面,将扭曲面各分块的控制点按几何尺寸不变的原则搬到基准面,即可形成展开图。 |
| 8. | And then based on a surface - to - air missile that satisfies the requisition nearly , by means of reconstructing its geometry size , subsystems such as engine , the interceptor model used to continue the following studies is established . then the trajectory - control jet or attitude - control jet is added to the interceptor based on the analysis of the relationship between the missile performance and the thrust and configuration of the side jet 然后以基本满足方案要求的某型防空导弹为基础,对其几何尺寸、发动机等分系统进行改进,并通过分析导弹性能与侧喷发动机参数之间的关系,增加了姿控或轨控侧向装置,这样得到了本文的研究工作所需的导弹模型。 |