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"Drifting ice station" (來源:books.google.com.hk)
... drifting ice station has not been caused by any concern for the condition of the Ice floe or the lives of the polar researchers," Nikolai Kornilov, director of a group of staff members of the Soviet Arctic and Antarctic Research ...
"Drifting ice station" (來源:books.google.com.hk)
... drifting ice station has not been caused by any concern for the condition of the ice floe or the lives of the polar researchers," Nikolai Kornilov, director of a group of staff members of the Soviet Arctic and Antarctic Research ...
"Drifting ice station" (來源:books.google.com.hk)
... drifting ice station "Charlie" in the Arctic Ocean last year. Cast reported on some of the observations made from the ice station at a session of the American Society of Limnology and ^Oceanography. *w The society is one of many ...
"Drifting ice station" (來源:books.google.com.hk)
... drifting ice 'station, last reported to be at 77.2 degrees north latitude and 168 degrees west longitude — directly 'north of Bering Strait dividing North America- and Asia. Another refueling stop at Barrow was to be made on the return ...
"Drifting ice station" (來源:books.google.com.hk)
... drifting ice station "North Pole 22" have spent four years floating through the waters of the central Arctic — a record time. During the period, the ice sta- tion floated in a wide arc across "little explored polar areas of relative ...