arm action信息详情
手臂动作
arm───vt.武装；备战；vi.武装起来；n.手臂；武器；袖子；装备；部门
arm by arm───手挽着手
action───n.行动；活动；功能；战斗；情节；<非正式>精彩活动；n.（Action）（英）埃克申（人名）
arm and arm───adj.很亲密的朋友。
arm to arm───手挽着手
arm in arm───臂挽臂；挽臂，携手
gs arm in arm───gs手挽手
action figure───（仿影视等角色的）战士玩偶，人偶；动作人物；可动人型；玩具人；活动人
military action───[法] 军事行动
On pool deck, swimmer bends forward and practices arm action.───在泳池边，运动员向前弯曲，同时作蝶泳移臂的动作；
On pool deck, demonstrate correct timing of breathing/arm action.───在泳池边，专注于呼吸和胳膊动作在时间上的正确配合；
Thirdly sprinting emphasizes arm action.───第三点，短跑强调摆臂动作。
When you actually swim the wave breaststroke , the head will be down ; it is held up in this drill so you can observe the arm action .───在实际游波浪式蛙泳的时候，头部是低下去的；在做这个训练时抬头是为了让您可以观察到臂部的动作。
However, Joba's arm action is not good at all. There are two major things wrong with it.───然而，张伯伦的手臂动作一点都不理想。有两个可能会出错的重点。
Encourage swimmer to lift head during the press phase of the arm action.───鼓励运动员在胳膊抱水的时候就开始抬头；
Obviously a light sound results from using more finger and wrist action than forearm and upper- arm action .───很明显，弹奏轻微声音时利用手指和腕关节的动作比利用前臂和上臂的动作要多。
In water with fins , swimmer practices arm action without breathing.───在池内佩戴脚蹼，运动员练习不呼吸的移臂技术；