hubble造句
1. The Hubble Telescope has allowed astronomers to make significant discoveries about our galaxy.
2. Four years ago Hubble space telescope scientists tried looking not at light but at dark.
3. The Hubble already has helped fuel a raging controversy over the true age of the universe.
4. In the 1920s Edwin Hubble observed that distant galaxies look redder than nearby ones.
5. Louis, Mo.-based firm Hubble and Co., which designed and constructed the building.
6. The Hubble space telescope takes clearer pictures of stars than earthbound telescopes.
7. Herschel started life as a professional musician, Hubble embarked upon the legal profession.
8. Astronomers using the Hubble Space Telescope have taken a picture that gives the farthest view ever into the depths of the cosmos.
9. He said he was particularly impressed that the Hubble pictures are organized by year and that each image has a caption.
10. But the general observational procedures laid down by Hubble have been followed by his successors to this day.
11. By next Tuesday, Hubble should have two new scientific instruments and replacements for its failing hardware.
12. Hubble was forced, therefore, to use indirect methods to measure the distances.
13. Let's stick with Edwin Hubble for a second.
14. This scientific rule is called " Hubble Law. "
15. When and by whom was the Hubble telescope launched?
16. This NASA Hubble Space Telescope image of the Trifid Nebula reveals a stellar nursery being torn apart by radiation from a nearby, massive star.
17. A recent NASA/ESA Hubble Space Telescope close-up image of part of NGC 7023, or the Iris Nebula, shows that the area is clogged with cosmic dust.http:///hubble.html
18. Named for Edwin Hubble, it was built under NASA supervision and deployed on a 1990 space-shuttle mission.
19. Seen so clearly in this sharp Hubble Space Telescope image, the truly cosmic eye is over half a light-year across.
20. Edwin Hubble was the first person to use the Hale Telescope.
21. However, twelve years later, Edwin Hubble showed that universe was not static, but expanding in space.
22. American astronomer Edwin Hubble first developed a classification system in the 1930s, known as the Hubble Sequence, which divides galaxies into two main types: spirals, and ellipticals.
23. The Hubble, when it was launched, represented an increasing in capability of other telescopes on the ground by a factor of ten.
24. It is now well known that distant galaxies are probably about 10 times farther away than Hubble inferred.
25. Theorists, including Albert Einstein, had been analyzing the dynamics of an expanding universe even before Edwin Hubble observed it in 1929.
26. This composite image of the Crab Nebula combines a Chandra X-ray image in light blue with the Spitzer Space Telescope infrared image in red and Hubble Space Telescope’s optical image.
27. The Virgo Cluster distance has been used to give an important determination of the Hubble Constant and the scale of the Universe.
28. JIM TEDDER: Nancy Grace Roman was the space agency's first chief of astronomy. She led the effort that led to the creation of the Hubble Space Telescope.
29. This stunning cosmic portrait is a composite of space and ground-based image data from the Hubble Legacy Archive and the 8.2 meter Subaru Telescope at the summit of Mauna Kea, Hawaii.
30. But the curvature of space does create phenomena that we can observe with the best telescopes on Earth, and naturally with the sharp-sighted Hubble.
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