恒星仪

The coronagraph has been used to block the light from the brightstar allowing the search for the dim glow of the planet HR 8799b.

通过星冕仪技术，明亮的恒星光全部被遮蔽，以便我们寻找行星HR 8799b的微弱光芒。

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。

The coronagraph has been used to block the light from the brightstar allowing the search for the dim glow of the planetHR 8799b.

通过星冕仪技术，明亮的恒星光全部被遮蔽，以便我们寻找行星HR 8799b的微弱光芒（PS：我们在Photoshop中可以做类似操作，把中央区域给全部dell后，整个图片的亮度、对比度等都会有巨大改变，继续做大幅度增加亮度、对比度操作，有近似的效果——译注）。

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。

Hubble's Near Infrared Camera and Multi-Object Spectrometer has looked at over 200 other stars in coronagraphic mode, where the light of the star is largely blocked out, to search for the feeble glow of planets.

哈勃的近红外相机和多点分光计已经用星冕仪观测了200多个恒星系，通过最大量的遮蔽恒星光，发现恒星旁边行星的微弱光芒。

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。

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.

在这张哈勃空间望远镜拍摄的清晰合成照片中，北落师门周围的尘埃碎片组成的光环清晰可见，来自恒星的耀光被相机的日冕仪遮掩园面给遮盖了。

Sun's color spectrum is produced, and that data helped them later tointerpret the spectra of distant stars.

仪分析阳光的色谱是如何构成的，再用这些数据去解读遥远恒星的光

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。