望远镜

Galileo pioneered "experimental scientific method" and was the first to use a refracting telescope to make important astronomical discoveries.

伽利略是科学实验方法的先驱，他是第一个使用折射望远镜的科学家。他利用它观测到了重要的天文现象。

A low-cost refracting telescope, it was one of the first to feature Meade's Autostar technology, which automatically locates more than 1,400 celestial objects.

这是一款价格低廉的折射式望远镜，是最能代表Meade公司Autostar技术特点的产品之一，能自动查找到1400多个天体的位置。

"This is a 45 minute exposure (9x5 minute exposures) through my Vixen 4-inch refracting telescope," he explains.

"这是一个45分钟的曝光（ 9x5分钟暴露）通过我的vixen 4英寸的折射望远镜，"他解释说。

To reduce such harmful reflection, modern refracting telescope in the optical surfaces are plated with single-layer or multi-layer anti-reflective film.

为减少这种有害的反射，现代的折射望远镜在各光学表面都镀有单层或多层增透膜。

The phtographer made this image using a solar-filtered Takahashi 5-inch refracting telescope and a Canon 5D Mark II digital camera.

本图采用一架带有太阳滤光镜的5高桥牌折射望远镜和一台佳能5D Mark II数字相机拍摄。

The prototype of SGT is successfully developed for the demand of high accuracy and high speed of Attitude and Orbit Control System of the SST. The prototype images by a refracting telescope with optical aperture, focal length and field of view 60mm, 810mm and 1°×1°, respectively.

针对SST姿态控制系统高速高精度的导行要求成功研制了太阳导行镜样机，该样机采用折射望远镜成像，光学口径60mm，焦距810mm，视场1°×1°。

He uses a custom-built 8-inch f/13 refractor in a roll-off-roof observatory behind his house.

在他的车库天文台中，他使用一台定做的8英寸f1/3的折射望远镜。

He began examining nearby galaxies with a 10-inch refractor to see whether any stars had flared up.

他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。

The best view was given by the refractor.

也是用折射望远镜，我们得到最佳观测效果的。

He began examining nearby galaxies wi a 10-inch refractor to see whether any stars had flared up.

他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。