美国国家宇航局不久前发表报告说,“哈勃”天文望远镜在经过修理之后,再次向地球发回清晰度非常高的天体照片。这些照片是在1月15日到18日这段时间之内拍摄的。去年11月,由于“哈勃”天文望远镜六个陀螺仪中的四个出现了故障,因此,美国国家宇航局决定让“哈勃”天文望远镜暂停工作。陀螺仪的功能是帮助望远镜对准目标。“哈勃”天文望远镜至少 The U.S. NASA recently issued a report saying that once the Hubble telescope was repaired, it sent back very sharp pictures of celestial bodies to the Earth again. The pictures were taken between January 15 and January 18. In November last year, NASA decided to suspend work on the Hubble telescope because of the failure of four of the six gyroscopes on the Hubble telescope. The function of the gyroscope is to help the telescope aim at the target. “Hubble ” astronomical telescope at least