the relation of opposition between things at right angles
the quality of being at right angles to a given line or plane (especially the plane of the horizon)
双语例句
1. This paper analysis NC machine tool perpendicularity error.
文章分析数控机床垂直度误差。
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2. Exact perpendicularity between the components must be maintained.
各分量之间必须严格地保持互相垂直。
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3. Good, the tower has been on its position, check its perpendicularity.
好了！该塔已就位了，检查一下它的垂直度。
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4. The best process conditions were defined by method of perpendicularity designing.
最佳工艺条件确定采用正交设计法。
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5. The internal waves can propagate along the level direction and the perpendicularity one.
内波不仅可以沿着水平方向传播，而且还具有垂向传播的特性。
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6. Their concept also permits deviations from straightness and perpendicularity to be measured.
配合其他附件，还可进行直线度和垂直度的测量。
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7. An automatic measuring system of seedling perpendicularity based on binocular stereo vision was discussed.
介绍了基于双目立体视觉的秧苗直立度自动测定硬件系统和软件系统组成。
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8. His square-framed perpendicularity showed more fully now than in the crowed and bustle of the markethouse.
现在，他那宽厚而结实的身材比在那熙攘、喧闹的交易棚中显得更加挺直。
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9. Seedling perpendicularity is one of the most important targets of evaluating transplant machine performance.
秧苗直立度是评价移栽机性能重要指标之一。
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10. With the face grinding attachment , perpendicularity of the end face to the bore after grinding can guaranteed.
带有端磨装置，保证工件端面与孔的垂直度。
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11. Transplanter planting perpendicularity is one of the most important targets of evaluating transplanter performance.
移栽机栽植直立度是评价移栽机性能最重要的指标之一。
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12. Perpendicularity - is the condition of a surface, axis, or line, which is 90 deg. From a datum plane or a datum axis.
垂直度-条件是表面，轴，或线，这是90度的基准平面或基准轴。
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13. We point out the importance of direct readout by perpendicular ruler in measuring perpendicularity of a part or assembly.
提出了零件、部件在垂直度测检中直接读数的重要性和广泛性。
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14. By hanging the plumb's line right in front of the keel you now have a good way to gauge the perpendicularity of the keel to the deck line.
由挂铅垂的路线是正确的前面的龙骨，您现在有一个很好的方法来衡量垂直的龙骨到甲板上线。
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15. To support the principle of triangulation, etc., the rolling process, the workpiece can improve roundness, concentricity, perpendicularity.
以等三角支撑原理，进行滚压加工，可提高工件真圆度、同心度、垂直度。
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16. Confirming the structure of the perpendicularity and the main body of machine concretely, and supplying the blueprint and the instruction.
对立式雕铣机整体机构进行设计，并提供总体结构图和设计说明。
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17. In this paper a new method and apparatus with laser measurement system for measuring parallelism and perpendicularity of large workpieces are discussed.
本文讨论了一种用于大型工件平行度、垂直度测量的新方法及其测量系统。
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18. The working strength of the survey person can be reduced, and the idea burden of the perpendicularity of the manual control leveling rod can be relieved.
减轻了测量人员的工作强度，解除了人为控制水准尺垂直的思想负担。
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19. Given a coaxial tolerance in the virtual condition, it may further be compensated from the axial straightness tolerance or the perpendicularity tolerance, etc.
如果同轴度公差是在实效状态给定的，它还能从轴线直线度公差和垂直度公差等获得补偿值。
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20. Then it presents the low temperature control techniques, the perpendicularity of the three loops and the chaos conduct of SQUID, which provides theoretical basis fort.
21. General side box for parts parallelism, perpendicularity and testing and marking, universal side boxes designated for inspection or precision of the workpiece at any Angle line.
一般方箱用于零部件平行度、垂直度和检验和划线，万能方箱用于检验或划精密工件的任意角度线。
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22. It can be used in measuring not only dimensional and shape errors, but also relative positions as in the cases of perpendicularity, parallelness, conicity, distance between holes, etc.
它不仅能测量尺寸、形状误差，还可以测量垂直度、锥度、孔中心距、平行度等相互位置误差。
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23. In addition, the height, density and perpendicularity of remnant stubble, straws and grass had influence on aerodynamic roughness and wind velocity fluctuation on different underlying surfaces.
24. Through analyzing wool fabric smoothing conditioning's the influence factor of single factor experiment, ultimately through perpendicularity experiment establishes the best smoothing tidying craft.
25. Through analyzing wool fabric smoothing conditioning's the influence factor of single factor experiment, ultimately through perpendicularity experiment establishes the best smoothing tidying craft.
Exact perpendicularity between the components must be maintained. 各分量之间必须严格地保持互相垂直。
Mounting inaccuracies in parallelism and perpendicularity during the installation can create uneven loads on the ball screw system, causing abnormal noises. 在平行和垂直方向不精确的安装可以导致不均匀的载荷，这些会导致不正常的噪音。
