查询词典 telescope

The optical system of a refracting telescope is essentially the same as that of a compound microscope.

折射望远镜的光学系统与复显微镜的光学系统基本上相同。

The optical system of a refracting telescope is ess tially the same as that of a compound microscope .

折射望远镜的光学系统与复显微镜的光学系统基本上相同。

A Galilean telescope is defined as having one convex lens and one concave lens.

阿伽利略望远镜的定义是一个凸透镜和一个凹透镜。

Four hundred years ago, Galileo turned his telescope on the Milky Way and announced it to be "... a congeries of innumerable stars ..."

在四百年前，伽利略把他自制的望远镜指向银河，才发现它是由无以数计的恒星所组成的。

Notice that this lens is actually different than the plano convex lens used in the original Galilean telescope, but still gives the same results.

请注意，这个镜头实际上是平凸比在原来的伽利略望远镜所使用的镜头不同，但仍给了相同的结果。

In this sharp composite from the Hubble Space Telescope, Fomalhaut's surrounding ring of dusty debris is imaged in detail, with overwhelming glare from the star masked by an occulting disk in the camera's coronagraph.

在这幅来自哈勃空间望远镜的精细合成图像中，北落师门周围的尘埃环的碎片能够精细展现，并且在相机的日冕观测仪下，能够观测到被一神秘圆盘遮蔽的恒星发出十分耀眼的光线。

Coping with the vast difference in brightness between planet and star requires a coronagraph in the telescope to physically block out the star or "virtual coronagraph" software to remove starlight from the image.

处理行星与恒星亮度的巨大差别要求在望远镜里装上日冕观测仪以把恒星遮住，或是用"虚拟日冕仪"软件把星光从影像上除掉。

Astronomers have partially solved the problem of looking at objects near to a star's bright glare by inventing the coronagraph, which focuses all the incoming light around a dark spot in the telescope's innards, neatly clipping off most of the central starlight and passing on much of the planetary glow.

天文学家用日冕仪一定程度上解决了观测恒星强光附近物体的难题。日冕仪精巧地阻挡了进入望远镜中央区域的绝大部分恒星光，让更多的行星光进入望远镜。这样一来，日冕仪就能专注于分析望远镜内部圆形黑暗区域周围的入射光。

Astronomers have partially solved the problem of looking at objects near to a star's bright glare by inventing the coronagraph, which focuses all the incoming light around a dark spot in the telescope's innards, neatly clipping off most of the central starlight and passing on much of the planetary glow

日冕仪精巧地阻挡了进入望远镜中央区域的绝大部分恒星光，让更多的行星光进入望远镜这样一来，日冕仪就能专注于分析望远镜内部圆形黑暗区域周围的入射光。

Any telescope designed to collect and record electromagnetic radiation from cosmic sources.

任何一个收集和记录从宇宙中来的电磁辐射的望远镜。

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。