| 单词 | observatory |
| 释义 | observatory (əbzɜːʳvətri , US -tɔːri ) Word forms: observatories countable noun An observatory is a building with a large telescope from which scientists study things such as the planets by watching them. Was it moving to be in the observatory looking up at the stars? Collocations: space observatory Swift space observatory also observed the burst, quickly determining its location. Retrieved from Wikipedia CC BY-SA 3.0 By the end of its mission it was considered by far the most successful and productive space observatory mission. Retrieved from Wikipedia CC BY-SA 3.0 They represent a record of the sky at particular moments in the past that can never be revisited—not even with the most powerful space observatories. Retrieved from Wikipedia CC BY-SA 3.0 Additional non-commercial uses of spaceflight include space observatories, reconnaissance satellites and other earth observation satellites. Retrieved from Wikipedia CC BY-SA 3.0 The project includes two space observatories, and several observational cosmology probes. Retrieved from Wikipedia CC BY-SA 3.0 Translations: Chinese: 天文台 Japanese: 観測所 |
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