1) off-axis parabolic mirror
离轴抛物镜
1.
Reflective off-axis parabolic mirror has been widely used in radiation calibration,broadband target simulation and energy focusing,because it does not produce chromatic-aberration and has bigger available aperture.
由于反射式离轴抛物镜不产生色差并具有较大的有效孔径,已经广泛应用于辐射校准、宽波段的目标模拟和能量聚焦工作中。
2) 90° off-axis parabolic mirror
离轴90°抛物面镜
1.
In order to deepen understanding on the poor offaxis propertites of the parabolic mirror, by geometrical optics and physical optics, the influence of the misalignment angle on the 90° off-axis parabolic mirror focal spot characteristic is studied.
为了深化对其的认识,通过几何光学和物理光学的方法,对离轴90°抛物面镜应用于激光聚焦光路时,光轴的角度失准对聚焦光斑造成的影响进行分析。
3) off-axle paraboloid reflector
离轴抛物面反射镜
1.
The system is composed of off-axle paraboloid reflector,cross line target,background light,imaging collecting system and other devices.
该装置由离轴抛物面反射镜、十字靶标、背景光源、图像采集装置及其它附件组成。
4) Paraboloid,off-axis.
离轴抛物面反透镜
5) On-axis parabola
共轴抛物镜
6) axis paraboloidal mirror
轴抛物面镜
补充资料：抛乡离井
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参考词条