By using the two-dimensional motion system,this paper analyses the technique indexes of oar frequency,oar power and oar distance,and explores the characteristics of canoeing.
通过二维摄像解析优秀男子划艇运动员500m划过程中桨频、单桨桨力以及桨幅等动力学指标,研究运动员全程划技术特点和体能特点,研究结果表明:500m划过程中,桨频、单桨桨力以及艇速的变化基本一致,表现出起航时高桨频,中途由高桨幅代替桨频维持艇速,而在冲刺阶段是以高桨频和高桨幅维持冲刺效果的特征。
A sculling stroke consists of the following elements: catch, drive/pull, through, finish, and recovery.
双桨艇划桨由以下动作成分组成:提桨,拉桨,划桨,结束和回桨。
two or four athletes respectively,
双人双桨,四人双桨,
controllable pitch propeller hub
可调螺距螺旋桨桨毂
Huck at the after oar and Joe at the forward.
哈克划右桨,乔划前桨。
To row slowly and gently.
荡桨慢悠舒服地划桨
A thole pin.
桨栓固定桨位置的栓
"bowman:a person who oars, rows, or paddles at the bow of a boat."
前桨手:在船头摇橹、划桨或荡桨的人。
A person who oars, rows, or paddles at the bow of a boat.
前桨手在船头摇橹、划桨或荡桨的人
take(oars)out of the water into the boat
将(船桨)收进船内
propeller,esp of a ship or motor boat
螺旋桨(尤指船的)
To feather a propeller.
(螺旋桨)顺流交距
the flat of a sword, a blade, an oar
剑面、 刀面、 桨面
automatic layboy
(桨板)自动折叠机
Sculling events include the single sculls,double sculls and quadruple sculls.
双桨赛艇项目包括单人双桨、双人双桨和四人双桨。
automatic feathering type controllable pitch propeller
自动顺桨式可调螺距螺旋桨
An airplane having such a propeller.
螺旋桨飞机有这样一种螺旋桨的飞机
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
The act of feathering the blade of an oar in rowing.
横桨桨面在划水时的羽状动作