hand adduction 中文意思是什麼
hand adduction
解釋
手臂內收-
Frame # 13 : left hand / forearm force application is backward and powered by upper arm adduction
畫面13 :左手/小臂向後用力,並由上臂內收提供動力。 -
Frame # 12 : the left arm hand / forearm surface is positioned to apply force as adduction of the upper arm commences
畫面12 :隨著左大臂內收的開始,左臂的手/小臂推水面形成。 -
Frame # 7 : the use of the hand / forearm as a propelling surface is clearly demonstrated with the right arm as adduction continues to be the source of force production
畫面7 :畫面清晰顯示了手/小臂推水面,內收的右臂繼續成為動力之源。
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