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- Automatic measuring system for shape and position errors of revolving body in high temperature 高温回转体零件形位误差综合自动测量系统
- shape and position errors 形位误差
- Shape and position error 形位误差
- Besides, the basic shape and position of Viverricula indica are described. 此外,还对小灵猫肺的基本形态和位置做了描述。
- Analyzing the existent evaluation method for form and position errors,the intelligent evaluation method is provided in this paper,which is based on the evolutionism. 在分析以往形位误差评价方法的基础上,提出了一种基于遗传进化理论的形位误差评价的智能方法。
- ICT can not only detect whether are there gaps or interstices,but also quantitatively describe their size,shape and position. ICT用于腐蚀研究;不仅可以探测出材料中腐蚀裂纹、孔隙等缺陷的有无;还能对它们的大小、形状以及空间位置作出定量的评价.
- The shape and position of the glass wind deflector, located between the fixed headrest bars, has been optimized to reduce turbulence into the cabin. 形状和位置的玻璃挡风板,位于固定头枕酒吧,进行了优化,以减少动荡进入机舱.
- In process of multi-point forming(MPF) for sheet metal parts,there is shape error between the formed workpiece and the objective model due to springback and positioning error. 在板类件多点成形中,由于板料回弹、工件定位等因素,成形后的工件曲面与目标模型之间存在误差。
- Abstract: It is extremely important to select and determine shape and position tolerances in the design of mechanical parts correctly. 摘要正确地选择和确定形位公差的项目、基准及数值对机械零件的设计是十分重要的。
- The two wings that sprouted from its back were articulated, and changed shape and position, but were more likesomething from an airplane or ornithopter than any bird. 铰接的双翼从它的背上伸出,变换着外型和位置,但这东西看上去更象是飞机或者扑翼机上的什么部件,而并非和鸟有什么干系。
- Conclusion Laryn goscopy could give an accurate assessment of tumor by examining the shape and position of tumor.It is helpful to select proper surgical approach and treatment. 结论 术前通过内窥镜对肿瘤外形及扩展部位的观察,有助于术前准确判断肿瘤分期,同时对选择合理的治疗方案有重要价值。
- Form and position error of spherical, contour surface is also under the influence of grinder accuracy,sPhe-rical surface arc dressing and wear condition of grinding wheel and so on. 球面轮廓的形位误差还受到机床精度、砂轮工作表面的球面圆弧曲线修整精度及砂轮磨损均匀度等因素的影响。附图3幅。
- The steel is then ready to be cast into different shape and size. 这时的钢水可以被浇铸成各种大小不同的形状。
- Nanolithography experiments were presented to verify the effectiveness of the new actuating method and positioning error compensation method. 纳米刻画实验验证了该新型驱动方法及误差补偿的有效性。
- It will almost always be more apt than any default setting might chance to be. Whatever shape and position a user morphed the application into is the shape and position the application should reappear in when it is next summoned. 这好过任何默认设置,无论用户给程序什么样的形状和位置,在程序下一次调用时原有形状和位置都应该再现。
- A guard over each wheel of a motor vehicle, for example, that is shaped and positioned so as to block the splashing of water or mud. 挡泥板机动车每个轮子上的防护板,为了挡住水或泥的飞溅而使其有一定的形状并将其固定
- Effects of the reference quantity deviation, probing and positioning errors on the accuracy of gear involute measurement by the polar coordinate measuring system are analyzed by the methodology. 从方法论的角度分析了极坐标法齿轮测量系统的标准量、瞄准、测微和定位误差对渐开线齿形测量精度的影响。
- The shape and position of this unit, the thickness of the overlying skin, and the fibrous attachments to the adjacent anatomic structures are interrelated and determine the appearance of the tip. 其形状与位置,外覆的皮肤厚度和相邻解剖结构之间的纤维连接相互作用并决定了鼻尖的外观。
- In the electroforming process, the anode electrode shape and position determine the current density distribution on the cathode and so the distribution and properties of the deposited metal. 电铸阳极的形状和位置决定了阴极表面电流密度的分布,并最终影响金属沉积层分布的均匀性及其材料性能。
- For the thin films, MPcs tend to form ordered structures with red-shifted and broadened absorption bands, and the intermolecular interactions affect the shape and position of the absorption bands. 在金属酞菁制备成薄膜时,它们会趋向于形成规则排列的分子晶体,受分子间相互作用的影响,它的吸收带会红移。