1) axial intensity formula of light
轴线上光强分布公式
2) axial intensity distribution
轴向光强分布
1.
It is necessary to study characteristics of axial intensity distributions, such as focal depth and focal shift, which influence the maximum energy efficiency obtained and the assembling error at the receiving plane.
衍射聚焦器件轴向光强分布的焦深和焦移特性 ,直接决定着系统接收面的装配误差和获得最佳的能量利用率。
3) Nonparaxial intensity distribution
非傍轴光强分布
4) axial light intensity
轴上光强
1.
Based on the accurate expression of light intensity at the transverse plane and the rigorous diffraction formulae, the characteristics of axial light intensity of Gaussian beam diffracted by a wavelength order circular aperture are investigated.
基于横截面上精确表述的光强和精确的衍射场公式 ,对高斯光束经波长级圆孔衍射的轴上光强特性进行了研究。
2.
Based on the accurate diffraction formula and the accurate expression of light intensity on the transverse plane, the characteristics of axial light intensity of planar wave diffracted by small circular aperture are investigated.
基于精确的衍射场公式和横截面上光强的精确表述 ,分析讨论了单色平面光波经小圆孔衍射后 ,其衍射光束轴上光强的最大值以及轴上光强极值的数目和小圆孔半径的关系 ;并且由此考察了一般的菲涅耳数计算公式的使用条件。
5) Equivalent Optical intensity Curves
等光强分布曲线
1.
A graph of equivalent optical intensity curves formed by numerical calculating is obtained.
对聚焦激光光束焦深的不同定义作了比较分析，并对基摸高斯光束的光强分布作了数值计算，作出了等光强分布曲线。
6) distributive axis
分布轴线
1.
Research on distributive axis mining of urban constelletion;
城市群分布轴线挖掘方法研究
2.
The authors introduce the parameter estimation parabola fit method,using the urban population、GDP as the parameters,get the landscape orientation and portrait distributive axis of Guanzhong Urban System.
分布轴线是空间分布的描述方法之一,它是指能使城市体系中各城镇功能有机地联系,并能连续地集中表现城市体系特征的象征性线性空间,体现城市体系发展理论上的中心带。
补充资料：椐椐强强
1.相随貌。
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