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- A suitable method for finding the intrinsic brightness of a star was discovered by the American astronomer W. S. Adams. 美国天文学家W·S亚当斯发现了一种求恒星固有亮度的好办法。
- This property can be used to reveal the distance to a Cepheid’s parent galaxy, because the star’s period reveals its intrinsic brightness. 这一特性可以用来测算出一造父变星与其源星系之间的距离，因为变星的周期能显示出其内在亮度。
- Lastly, since RR Lyrae stars all have the same intrinsic brightness, identifying them and measuring how dim they appear tells how far they are, since faintness means farness. 最后，自从天琴RR型星都具有同样固有亮度，识别和测量它们的明暗程度就可以告诉我们它们距离我们有多远，越暗意味着距离我们越远。
- When we assume that two galaxies' intrinsic brightness and size are the same, any differences in brightness or size between them are due only to differing distances away from us. 当我们假定两个星系固有光度和尺度相同时，那么它们的光度和尺度间的任何不同可仅仅归因于到我们的距离不同。
- The intrinsically bright nucleus of a young, active galaxy powered by a supermassive black hole, the quasar was recently identified as one of the most distant objects known. 类星体是藏有超大质量黑洞的活跃星系内的明亮核心，这个类星体最近被证明为迄今距离我们最远的天体之一。
- Roughly similar to other large globular star clusters like Omega Centauri, NGC 2419 is itself intrinsically bright, but appears faint because it is so far away. NGC 2419与半人马座欧米伽星团之类的其他大型球状星团大致相似，本身非常明亮，但是由于相隔甚远而显得模糊黯淡。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- The light hurt my eyes with its brightness. 明亮的灯光刺痛了我的眼睛。
- Her baby has bonny and bright blue eyes. 她的孩子有一双美丽而明亮的蓝眼睛。
- She painted the window sills a bright colour. 她把窗台漆上鲜艳的颜色。
- Everything points to a bright future for us all. 种种迹象表明我们都有光明的前途。
- She screwed up her eyes in the bright light. 她在明亮的光线下眯起了眼睛。
- The brightness of the sun cheered him up. 太阳的光辉使他心情好了起来。
- Babies are attracted to bright colours. 婴儿喜欢鲜艳的颜色。
- Bright prospects were dangled before him. 光明的前景若隐若现地浮现在他眼前。
- You're very bright and breezy today! 你今天满面春风啊！
- Existing as an essential constituent or characteristic; intrinsic. 固有的作为一种基本成份或典型特征而存在的; 内在的
