The next time you see the full moon high in the south, look carefully at its right-hand edge and let
your eye travel upward along the curve of the disk. Round about two o’clock you will notice a
small, dark oval: anyone with normal eyesight can find it quite easily. It is the great walled plain,
one of the finest on the Moon, known as the Mare Crisium-the Sea of Crises. Three hundred miles
in diameter, and almost completely surrounded by a ring of magnificent mountains, it had never
been explored until we entered it in the late summer of 1996.
The next time you see the full moon high in the south, look carefully at its right-hand edge and letyour eye travel upward along the curve of the disk. Round about two o’clock you will notice asmall, dark oval: anyone with normal eyesight can find it quite easily. It is the great walled plain,one of the finest on the Moon, known as the Mare Crisium-the Sea of Crises. Three hundred milesin diameter, and almost completely surrounded by a ring of magnificent mountains, it had neverbeen explored until we entered it in the late summer of 1996.
การแปล กรุณารอสักครู่..
