本文提出在弹道测试中摄影经纬仪的一种布局方式——光轴垂直法及其计算公式。
This article gives a new layout of two phototheodolite s in the ballistic measurement in which their light axes are perpendicular to each other and the calculating formulas are deduced.
大学物理实验中分光计实验的难点在于调节仪器使望远镜光轴垂直于分光计中心转轴。
The difficulty in spectrometer experiment is adjusting the optical axis of telescope to be vertical to the revolving axis of the spectrometer.
在有侧向保护器情况下，侧向散射照射量有所减小，在与光轴垂直方向呈中间高两边低的单峰分布。
With side cone the side scattered exposure is decreased, and the distribution becomes complicated with single-peak in the direction perpendicular to the axis.
目前渐变折射率透镜的应用，通常都采用其主轴就是光线传播的光轴（横向应用）的形式，未见主轴垂直光轴应用的纵向应用分析说明。
The application of GRIN rod lens is usually used with its core as optical axis, this is transverse application, and any analyze for vertical application is not seen.
结果：散光轴向的总体分布以垂直经线和水平经线为多。
Results:Most of the astigmatic axes were distributed as vertical and horizontal meridian.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any Angle.
单轴介质的光轴方向既可平行又可垂直于介质分界面。
The optical axis of uniaxial substrate is either perpendicular or parallel to the substrate plane.
在无需知道参考物面尺寸的情况下，提出判定函数，调节光轴与载物台垂直。
Criterion function is designed to determine the verticality grade between the optical axis and the reference surface without the knowledge of the reference's dimension.
本文详细描述如何调节分光计以使望远镜光轴与其旋转轴严格垂直。
This paper describes in detail how to adjust spectrometer so as to keep a strict vertical between optic axis and rotation axis of telescope.
采用两个光轴相互垂直的CCD摄像机，分布在测量腔体的左右两侧。
It adopted two CCD cameras distributing in both sides of the measured volume and their optical axes being vertical with each other.
而相控阵雷达光电轴的标定与校准则要求光轴与阵面较高的垂直精度。
But the alignment and calibration of the optical axis and the electric axis of phased array radar demands high perpendicular accuracy of the optical axis to the array plane.
用几种分光光度计研究了一些一轴晶矿物平行和垂直于主光轴方向的吸收程度。
Degree of absorption along and perpendicular to the main optical axis was studied for some uniaxial minerals, using several types of spectrophotometers.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
Starting from the wave differential equation, a method is deduced to express the complex amplitude of light wave fields in the reference plane which is vertical to the optical axis.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
Starting from the wave differential equation, a method is deduced to express the complex amplitude of light wave fields in the reference plane which is vertical to the optical axis.
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