astronomical objective

Simulation and analysis of motor speed-controlling system of astronomical telescope based on MatLab;

基于MatLab的天文望远镜电机调速系统的仿真与分析

Ultra-low speed research on friction drive for astronomical telescope;

大型天文望远镜摩擦传动系统低速特性的研究

The alignment of optical systems for 2.16m astronomical telescope;

2.16米天文望远镜光学系统的调整

Design of focal plane array of radio telescope;

射电天文望远镜的焦面阵设计

The control of ratio-controlled circuit on telescope;

比例控制电路对天文望远镜的控制

The constructing LAMOST(large sky area multi-object fiber spectroscopy telescope) will observe 4 000 celestial objects at the same time.

对于在建的大天区面积多目标光纤光谱天文望远镜(large sky area multi-object fiber spectroscopy telescope,LAMOST)而言,如何在直径为1。

making and testing of astronomical mirrors

天文镜面的磨制和检验

GLOBE-SPANNING TELESCOPE

横跨全球的天文望远镜

airborne infrared astronomy telescope

航空红外天文望远镜

radio binocle astro-telescope

无线电双目天文望远镜

objective (incl. polarizing) for astronomical instruments, binoculars, refracting telescopes microscopes

天文仪器、双筒镜、折射望远镜、显微镜物镜（包括偏振的）

The astronomer scanned the heavens through a telescope.

天文学家用望远镜扫视天宇。

The mirror of an astronomical telescope forms at its focal point an image of a star on the axis of the mirror.

天文望远镜把在镜轴上的星体成象在焦点上。

Astronomers watch the stars through big telescopes.

天文学家通过大型望远镜观察星星。

Many observers harbor misgivings about their telescope.

许多天文爱好者关心他们的望远镜。

Most astronomical telescopes are on top of peaks.

多数天文望远镜都在山顶上

A large sky area multi-object fiber-spectroscopy telescope

大面积多光区光纤光谱天文望远镜

The soul without imagination is what an observatory would be without a telescope.

人没有想象力,犹如天文台没有望远镜.

REALIZATION OF 1.56m TELESCOPE DOME ELECTRIC CONTROL SYSTEM REFORMATION

1.56m望远镜天文圆顶电控的改造

Optical System of Chinese First Antarctic Astronomical Telescope-CSTAR

首架南极天文望远镜CSTAR的光学系统

A mounting for astronomical telescopes that permits both horizontal and vertical rotation.

经纬仪天文望远镜的底座，可以使望远镜水平和垂直旋转

High-Resolution Image Reconstruction Technology Applied to the Optical Testing of Ground-Based Astronomical Telescopes;

天文高分辨像复原技术检测地基天文光学望远镜成像质量

an astronomical telescope designed to collect and record light from cosmic sources.

收集并记录从宇宙中来的光的天文望远镜。

I used to be an amateur astronomer and watch the stars through my telescope.

我以前是业余的天文家，用望远镜观察星星。