2) ellipticity
[英][,elip'tisiti] [美][ɪ,lɪp'tɪsətɪ]
椭圆率
1.
Dependences of slope and threshold on volume and ellipticity of pumped light are analysed.
提出了半导体激光泵浦光束在固体增益介质内的加权平均半径是影响泵浦效率的主要参数；分析了泵浦光束尺寸、椭圆率与斜率效率和阈值的关系。
2.
The theoretical curves of normalized molecular concentration and transmittance of the probe beam reflecting the anisotropy at the different ellipticity of pump beam are given, and the transmittance is testified with the experiment of orthogonal polarization detection.
理论计算了在不同椭圆率(椭圆偏振激发光长轴和短轴光强度之比)偏振光的激发下,二芳基乙烯分子数密度及反应材料光致各向异性的探测光透过率变化曲线,并用正交偏振检测实验进行了验证。
3) circular probability
圆概率
1.
In addition,the influence of random factor on shoot error is analyzed based on math model and the formulae of circular probability and circular error probability(CEP)in theory are deducted.
推导了当导弹落点服从二维正态分布时圆概率和圆概率偏差的理论计算公式。
4) Conical curvature
圆锥曲率
5) probability circle
概率圆
1.
This paper proposes to make use of the probability circle method used for missile accuracy evaluation in the AUV s guidance accuracy assessment.
该方法根据批次试验中,落入对应一定概率的概率圆中的次数做出该批次产品是否满足制导精度的判断,并给出使用方和研制方的风险分析。
2.
The integration assessment approach adopting probability circle method is proposed.
本文提出了采用概率圆的综合鉴定方法。
6) curvature circle
曲率圆
1.
Based on the ideas of iteration reliability, this paper improves the MAF algorithm and present curvature circle iteration algorithm by using the second order approximation of the curves.
在此基础上,改进了MAF求交算法,给出了曲率圆迭代算法,即使用二次曲线对参数曲线的局部形状进行近似,进行迭代交点和迭代步长的计算。
