The fix would mean introducing corrective optics into the telescope's light path - Hubble's spectacles, as they came to be known.
而纠正这一失误需要在望远镜的光路上加装校正镜片——也就是后来广为人知的“哈勃的眼睛”。
The fix would mean introducing corrective optics into the telescope's light path - Hubble's spectacles, as they came to be known.
而纠正这一失误需要在望远镜的光路上加装校正镜片——也就是后来广为人知的“哈勃的眼睛”。
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