sea ice shelf

By the time the Marsh joins the immense Nimrod Glacier, some 35 miles from our camp, the ice is on a rapid charge to the Ross Sea ice Shelf.

待马什冰川汇合入庞大的尼姆罗德冰川后(距我们的营地约35英里处)，冰层快速冲向罗斯冰架。

However, travelers to Antarctica have repeatedly reported seeing green icebergs in the Weddell Sea and, more commonly, close to the Amery Ice Shelf in East Antarctica.

然而，去往南极洲的旅行者们一再宣称在威德尔海看见过绿冰山，并且在南极洲东部靠近美国冰架的地方更为常见。

The melting of an ice shelf, which is merely a floating projection into the sea, would not affect sea levels.

冰架仅仅是底部向海里突出的漂浮物，它的融化不影响海平面。