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观测天文学 meaning in English

observational astronomy

Examples

  1. Observational astronomy area
    观测天文学展览区
  2. This star emits x - ray pulses with a period of 7 . 47 s . from time to time , outbursts of low energy gamma - rays are also observed . hence , observational astronomers sometimes call this type of stars " soft gamma ray repeaters "
    这颗星以7 . 47秒的周期发放著x射线脉冲,并不时发射低能量伽玛射线,因此,观测天文学家有时称这类星为继发软伽玛射线源。

Related Words

  1. 你懂天文学吗
  2. 多余观测
  3. 观测场
  4. 云量观测
  5. 偏观测
  6. 目观测
  7. 观测线
  8. 外部观测
  9. 观测季
  10. 随机观测
  11. 观测天体
  12. 观测天文
  13. 观测天象
  14. 观测条件
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