Milestones in oceanography 知识点 1910-1913 Bjerknes:.Dynamic Meteorology(气象学)and Hydrography【水文学) 1947-1950 Sverdrup,Stommel and Munk:theories ofthe wind- driven circulation of the ocean. 1955 Hamon and Brown:Inventing the CTD 1958 Stommel publishes his theory for the deep circulation of the ocean. 1978 NASA:First oceanographic satellite,Seasat. 1991 Broecker:Changes in the deep circulation of the oceans modulate the ice ages,and that the deep circulation in the Atlantic could collapse,plunging the northern hemisphere into a new ice age. 1910-1913 Bjerknes: Dynamic Meteorology （气象学）and Hydrography（水文学）  1947-1950 Sverdrup, Stommel and Munk: theories of the wind￾driven circulation of the ocean.  1955 Hamon and Brown: Inventing the CTD  1958 Stommel publishes his theory for the deep circulation of the ocean.  1978 NASA: First oceanographic satellite, Seasat.  1991 Broecker: Changes in the deep circulation of the oceans modulate the ice ages, and that the deep circulation in the Atlantic could collapse, plunging the northern hemisphere into a new ice age. 知识点 Milestones in oceanography