ellipse

美 [ɪˈlɪps]英 [ɪˈlɪps]
  • n.椭圆

复数: ellipses

ellipseellipse

noun

technical 术语椭圆
a regular oval shape, like a circle that has been squeezed on two sides

ellipse

频次

  • 1
    N-COUNT 椭圆;椭圆形
    An ellipse is an oval shape similar to a circle but longer and flatter.

    The Earth orbits in an ellipse.

    地球轨道呈椭圆形。

noun

1
a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
the sums of the distances from the foci to any point on an ellipse is constant
Synonym: oval

数据来源:WordNet

  1. Evaluation of the Form Error of Ellipse Based on Least Square Method

    基于最小二乘原理的平面任意位置椭圆的评价

  2. Design and Theory of Cutting Ellipse Mechanism on Machine Tool

    机床上加工椭圆的机构设计及原理

  3. The Earth orbits in an ellipse .

    地球轨道呈椭圆形。

  4. Application and analysis of ellipse 's drawing method

    椭圆画法的应用及分析

  5. A Fast Hybrid Circle and Ellipse Detection Method based on Image Decomposition

    基于图像分解的快速多圆/椭圆检测方法

  6. Ellipse Interpolation Based on Parameter Equation with Time Partition Method

    基于参数方程的椭圆时间分割插补方法

  7. Design and CFD Analysis of Spiral Case with Ellipse Shape Section

    椭圆型蜗壳设计与CFD分析

  8. Ellipse Cam 's Measure Parameter Calculation and Measure Way Design

    椭圆凸轮的测量参数计算与测量方法

  9. Macro Programs Based on Ellipse Generation in Numerical Control Programming

    数控车床编程中椭圆轮廓的宏程序实现

  10. Development of the Automatic Welding System for Ellipse Seam

    椭圆形接缝自动焊接系统的研制

  11. A Basic Quality of Ellipse 's with High Geometry

    椭圆的一个基本性质的高等几何解释

  12. A rapid algorithm for generation of Ellipse Based on hexagonal grid

    基于六角网格的椭圆快速生成算法

  13. Computer simulation of the ellipse forming mechanism of numerically controlled rolling

    数控椭圆滚压成型机理的计算机仿真

  14. Symbolic Method of Contour Tracking Based on Ellipse - Specific Fitting

    基于特定椭圆拟合的符号化目标轮廓跟踪方法

  15. Generation and authentication of registration number is based on Ellipse Curve .

    注册码的生成与验证环节采用了椭圆曲线的思想。

  16. Study on the application of tilt ellipse tide factor in earthquake prediction

    倾斜椭圆潮汐因子及地震预报研究

  17. Thus , the ellipse detection problem is studied in this master dissertation .

    因此,本文对类椭圆物的检测也进行了深入的研究。

  18. Design for ellipse motion driven motor made of giant magnetostrictive material

    椭圆驱动超磁致电动机设计

  19. Research on the method of spatial ellipse interpolation

    空间椭圆插补方法研究

  20. The dimension determining of ellipse pass based on Newton iterative method

    确定中间椭圆孔型尺寸的Newton迭代算法

  21. Effects of 2-D Sea Fractal Surface Parameters on Polarized Ellipse Parameters

    二维分形海面参数对极化椭圆参数的影响

  22. Using Two-Step Iterative Parameter Estimation Algorithm Based on Ellipse Hypothesis

    基于椭圆假设的分步迭代参数估计法的应用

  23. Error compensation method for electromagnetic compass based on ellipse hypothesis

    基于椭圆假设的电子罗盘误差补偿方法

  24. New auto-calibration and compensation method for vehicle magnetic field based on ellipse restriction

    基于椭圆约束的新型载体磁场标定及补偿技术

  25. Ellipse technique is applied to determine damage location .

    采用了椭圆技术来确定损伤位置;

  26. Double - Step Incremental Generation of Ellipse and Its Hardware Implementation

    椭圆双步增量生成算法及其硬件实现

  27. Detecting ellipses from a digital image is very important in pattern recognition .

    椭圆检测在模式识别领域中占据着非常重要的位置。

  28. Algorithm for error coefficients and compensation method is studied based on the ellipse hypothesis .

    研究了基于椭圆假设求解误差系数算法和误差补偿方法。

  29. Cross Polarization Effect of the Circular Waveguide with a Small Ellipse

    小椭圆度圆波导的交叉极化效应

  30. All the above physical parameters conform the approximate ellipse law .

    各种物性参数均遵循近似椭圆规律变化。