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- telescopic comet 望远镜观察到的彗星
- That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
- A comet is at perihelion when it is closest (=very close) to the sun. 彗星最接近太阳时，它就是在近日点。
- If I had binoculars, I could see that comet clearly. 如果我有望远镜，我就可以清楚地看见那颗彗星。
- The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas. 彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。
- His telescopic observations are justly immortal. 他的望远镜观察结果当然是不朽的。
- Extend the telescopic antenna vertically. 竖直地伸张伸缩式天线。
- The central portion of the head of a comet. 彗核彗星头部的中心部分
- Why else might the comet have come undone? 是什么导致了慧星的灭亡?
- Halley's comet calls on the earth every 76 years. 哈雷彗星每76年造访地球一次。
- I accomplish this with a telescopic landing gear. 本人做到这一点的伸缩起落架。
- The comet passed by in the twinkling of an eye. 俯仰之间，流星闪过。
- Telescopic Stay for doors and lids. 门和盖子的伸缩支承挡。
- Halley's comet visits the Earth once in 76 years. 哈雷彗星每七十六年经过地球一次。
- In that way, Pluto acts like a comet. 也就是说，冥王星的行为像一个彗星。
- Some people feel that this light was a comet. 一些人认为这种光是一种慧星。
- I can hardly wait to see the new comet. 我急不可待地要见到新彗星的出现。
- The comet will appear in the southern sky. 彗星出现在南方的天空。
- The scientists photomapped the skies by using a telescopic camera. 科学家们用望远镜照相机摄制天空星球图。
- The flames burned brightly like a comet's tail. 火焰燃烧得十分明亮，好像彗星的尾巴。
