StroMotion is an image enhancement technique. It created stunning video 【M1】______ footage display the evolution of an athlete’s

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问题 StroMotion is an image enhancement technique. It created stunning video 【M1】______
footage display the evolution of an athlete’s movement, technique, 【M2】______
execution, and tactics over space and time. Television sports viewers are
able to see a athletic movement, such as the line of a skier, unfold 【M3】______
before their eyes by compounding video images into a frame-by-frame
sequence. The StroMotion concept is basing on stroboscoping, a means 【M4】______
to analyze rapid movement so that a moving object is perceived as a series
static images along the object’s trajectory. StroMotion’s special effects 【M5】______
add particular value to winter sports. For example, the StroMotion technique
applying to an ice skater during a jump allows us to clearly see the technique 【M6】______
and quality of its execution by highlighting the maneuver—the preparation
phase, the elevation progression, the incline and straightness of the body, 【M7】______
and the quality and speed of execution. Applied to the haft-pipe events
in gravity-extreme sports such like snowboarding, skateboarding, and skiing, 【M8】______
StroMotion allows viewers to fully appreciate the technique and the quality of
aerial maneuvers(spontaneity, elevation, landing)and highlights the different 【M9】______
phases and their transitions. Roger Mosey, BBC Sport Director, said, "Innovation
is very important to us in BBC Sport, and our coverage of the Olympics will
continue to showcase both new technology in the coverage and greater choice
of coverage for people with access for digital services. " 【M10】______
【M4】

选项

答案basing→based

解析 (be based on是固定搭配,表示“基于;建立在……的基础上”。)
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