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Journal of Environmental and Public Health
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2022
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Article
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Tab 1
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Research Article
[Retracted] Application of Tactics in Technical and Tactical Analysis of Table Tennis Mixed Doubles Based on Artificial Intelligence Graph Theory Model
Table 1
Service mode and number of hitting points.
Serial number
Serve way
Hit point
Hit point
a
Side spin
A
Diagonal line
b
Reverse spin
B
Center line
c
Screw spin
C
Straight line