Optical Instrument Factory 光学仪器厂
medical optical instrument 医用放射性同位素 ; 医用光学仪器 ; 医疗光学仪器
precision optical instrument 精密光学仪器
electronic optical instrument 电子光学仪器
optical instrument positioning 光学定位
physico-optical instrument 物理光学仪器
military optical instrument 军用光学仪器
Optical Instrument & Equipment 光学仪器设备
visual optical instrument 目视光学仪器
Optical Instrument Installation & 光学仪器装配与校正
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。
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。
The "stauroscope", an optical instrument for studying the crystal structure of minerals under polarized light, is also no longer used.
一种用来研究偏振光下矿物的晶体结构的光学仪器，也不再被使用。
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