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1·Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.

比尔和他的团队使用一种被称为“活动镜”的光学仪器，这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。

2·Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he quickly built his own device from an organ pipe and spectacle lenses.

伽利略并没有发明望远镜，但在1609年听到有人制造了这种光学仪器后，他很快用管风琴管和眼镜镜片制造了自己的望远镜。

3·A microscope is an optical instrument.

显微镜是光学仪器。

4·This orbiting telescope is the largest optical instrument in space.

这种轨道望远镜是宇宙中最大的光学仪器。

5·And possess develop develop optical instrument DE technical competence.

并具备开发研制光学仪器的技术能力。

6·This optical instrument factory makes lens with accurate optometry and fine grinding.

该光学仪器厂的镜片制作，验光准、磨制精。

7·The results above have been shown by the SEM analysis and the optical instrument measurements.

上述效果从SEM分析和光学仪器测试中得到了证明。

8·The problem of track measurement of model free flight by optical instrument is studied mainly.

主要讨论了采用光测设备测量模型自由飞的轨迹问题。

9·Densitometer: an optical instrument used to measure the intensity of transmitted or reflected light.

密度计是一种测量胶片感光性能的专用仪器。

10·This optical instrument factory is well-known for accurate optometry, fine grinding and good quality.

该光学仪器厂，验光准、磨制精、质量优。 收藏。