查询词典 telescope

This week at the Chabot Space Science Center in Oakland, California, where on a clear night you can scan the heavens on this 20-inch, 1915 vintage refractor telescope.

本周在加州奥克兰的Chabot宇宙和科技中心，你可以在晴朗的夜晚通过这个20英尺的1915年制造的折射望远镜来观看夜空。

Actually prominence in the monochrome images in projection, in the chromospheric telescope or in the total solar eclipse, when the Japanese Yi edges flame-shaped prominence is not appears only in the Japanese side edge appears dark in the chromosphere is the other regions of the prominence of the projection.

实际上是日珥在单色像上的投影，在色球望远镜里或者在日全食的时候，日易边缘呈火焰等形状的日珥并非只出现在日面边缘，在色球上出现暗条正是其它区域日珥的投影。

The beam conversional properties of Gaussian beams through a telescope-lens system were deduced based on parameter q and ABCD law.

运用q参数和ABCD定律，推导了高斯光束经望远镜和薄聚焦透镜组合系统的聚焦特性的变化规律，并对其进行了数值模拟计算。

This is a HubbleSpace Telescope NICMOS (Near Infrared Camera and Multi-Object Spectrometer) coronagraphic image of a planet orbiting the star HR8799, located 130 light-years away.

这是哈勃的NICMOS拍摄的HR 8799恒星的遮光图片，HR 8799离我们130光年，图中恒星的光已经被星冕仪遮掉了。

During the total eclipse of Epsilon Aur, 18 and 6 spectra in the Hα region were taken in rapid succession on March 9 and 10, 1983 respectively by use of the Beticon at the Coude focus of the McDonald Observatory 2m telescope.

用美国麦克唐纳2.7米望远镜折轴分光仪的Reticon对H_α附近光谱区进行连续18次(3月9日)和6次(3月10日)观测，用计算机绘图和处理，得到了金属线的视向速度，H_α线的轮廓、视向速度、等值宽度的短时标变化。

Cystoscopy (a technique performed in which urologist exams the inside of the bladder with a lighted telescope) is the primary diagnostic tool for bladder cancer, and the cystoscopic appearance of a tumor can usually provide significant clues regarding the grade and stage of the tumor.

诊断（2）膀胱镜检查（泌尿科医生用一种带光源的内窥镜来检查膀胱粘膜面的一项技术）是诊断膀胱癌的首选方式。膀胱镜检查结果通常能对肿瘤的分期与分级提供重要线索。

But when the telescope is dallying at a specific point in the sky, there is no point in recording on a single frequency for an extended period of time.

当望远镜在空中某个特定方向上停了下来，在一个频率上记录一大段时间就没什么用处了。

And the diffractive telescope can satisfy these requirements.

衍射望远镜可以满足上述要求。

Using Hubble Space Telescope to study the dimmest stars in the cluster , astronomers uncovered three different age groups .

用美国国家航空和航天管理局的哈勃空间望远镜来研究星系里的黯淡恒星，天文学家揭露了三个不同年龄组。

Using NASA s Hubble Space Telescope to study the dimmest stars in the cluster astronomers uncovered three different age groups .

用美国国家航空和航天管理局的哈勃空间望远镜来研究星系里的黯淡恒星天文学家揭露了三个不同年龄组。

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。