1) error ellipse(ellipsoid)
误差椭圆(椭球)
2) error ellipse
误差椭圆
1.
Programming for drawing error ellipse;
绘制误差椭圆的程序设计方法
2.
Probability test on point position droping into error ellipse;
点位落入误差椭圆的概率检验
3.
Owing to that the error ellipse is an approximation manifestation of the error curve, the faulty discrimination probability applied in the displacement examination does not agree with the theoretical value.
误差椭圆法是变形观测中进行位移检验的主要方法之一。
3) Error ellipsoid
误差椭球
1.
Using the error ellipsoid to analyze deformation of points;
利用误差椭球进行点位变形分析
2.
The positional errors of points is assumed to be distributed with 3 dimensions normal distributions,on the basis of which,the error ellipsoid is defined as the isoplethic surface of the probability density function.
研究了空间点定位误差的误差椭球的性质和空间点误差的表示。
3.
The error ellipsoid model based method was proposed to analyze the uncertainty of the three-dimensional laser radar measurement data.
采用误差椭球理论分析方法对测量数据进行点位不确定性分析。
4) ellipse tolerance
椭圆度误差
1.
It can measure not only the diameter,but also the ellipse tolerance and the coaxial tolerance of any microdrill.
该文对微钻激光自动测量系统功能进行了扩展,使其在测量钻头外径的同时,还能对钻头的椭圆度误差及同轴度误差进行自动测量。
5) error ellipse / reduction
误差椭圆/归化
6) elliptical manufacture error
椭圆加工误差
1.
Based on the generalized Huygens-Fresnel diffraction integral theory and the stationary phase method,within the maximum non-diffraction distance behind an axicon,the optical field distribution of a nanosecond Gaussian beam pulse passing through axicons with the ideal manufacture quality and with the elliptical manufacture error were investigated.
研究表明在椭圆加工误差存在的情况下,不同椭圆误差、不同传输距离、不同光波波长对纳秒贝塞尔光脉冲光束传输均有影响。
补充资料：参考椭球(见地球椭球)
参考椭球(见地球椭球)
reference ellipsoid
eankao tU0qlu参考椭球(referenee ellipsoid)见地沐椭球
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条