quick march
9.A member of a U.S. quick-strike brigade of the 2nd Infantry Division stationed at Fort Lewis, stands guard during annual joint field training exer-cise of South Korea and U.S., in Taegu, about 300 km southeast of Seoul March 20, 2005.
10.In march 2005,in order to acquire the index of biomechanics,athletes who were competing and training were shot,and the frequency was 50 Hz with near view dynamic stereographic measurement with two import Panasonic pick-up camera,and then sampling of the graphs and calculation of the data were conducted through the system of Aijie sports video quick feedback analysis.
