1、

Ronchi cured bars of large paraboloidal mirror are computed from light ray tracing and third-order aberration theory.

由光线造迹和三级像差理论计算大抛物面的Ronchi弯线条。

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2、

The Profile Modeling of Revolving Paraboloidal Surface

旋转抛物面的赶形

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3、

According to the characteristics of solar simulation optics and considering reduction of fabrication cost we can replace the paraboloidal mirror with a spherical mirror that can be made up by many small segments.

根据太阳模拟器光学系统的特性,同时也为降低制造成本,准直镜可以采用球面反射镜来代替原本的抛物面反射镜,并且采用多个小镜拼接而成。

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5、

it is also pointed out that the halos do not correspond to the paraboloidal envelopes of dust grain orbits as discussed by eddington.

还指出彗晕并不像Eddington所讨论那样,是尘埃颗粒轨道的抛物线包络。

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6、

This is the paraboloidal mirror at the bottom of the tube.

是位于镜筒底部的一块抛物面镜.

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7、

According to this omnidirectional imaging system a paraboloidal mirror was developed a paraboloidal catadioptric omnidirectional image.

进而研制出抛物面反射镜,建立了抛物面折反射全景成像系统.

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8、

A Broad Bandwidth Dual-polarization Low Side-lobe Offset Fed Paraboloidal Reflector Antenna

宽频带双极化低副瓣偏馈抛物面天线

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