Effects of posture and weight load on body balance.;
作业姿势和负重对人体平衡的影响
The Influence of Weight-bearing on Children s Posture;
背负重量对少年儿童身体姿势的影响
Effect of Posture on Cerebral Blood Flow Velocity;
人体姿势对脑血流速度的影响
To avoid being injured in the process of fitness aerobics,based on document research,questionnaire and the observation of the basic gesture with the knees knelt down15°(the beginning position and the revivification of the knee movement.
为避免健身健美操运动造成膝关节损伤,通过文献资料法、问卷调查法以屈膝15°左右站立为运动中基本姿势(动作初始、还原位置)对健美操俱乐部会员进行分组实验,并对训练前后各组膝关节屈伸肌群进行不同角速度峰力矩及对不同膝角股直肌肌电进行测试。
The conductor raised his wand.
指挥家举起了指挥棒。
short thin stick used by the conductor of a band or orchestra
（乐队指挥所用的）指挥棒.
twirled a Baton to lead the Band.
转动指挥棒来指挥乐队
With his baton the conductor was beating time.
指挥用指挥棒打着拍节。
A conductor's baton.
指挥棒乐队指挥用的小棒
The conductor waved his baton, and the band started up.
指挥挥动指挥棒，乐队开始演奏起来。
someone who twirls a baton.
旋转一个指挥棒的人。
dance to sb.'s baton
跟着某人的指挥棒转
A herald's wand or staff, especially in ancient times.
传令棒古时传令官用的短杖或指挥棒
decorative stick held and twirled by drum majors,etc
（军乐队指挥所用的装饰性的）指挥棒.
With the baton the conductor was beating time.
乐队指挥用指挥棒打拍子。
My batting trainer told me to bear down on my swing.
我的棒球教练告诉我挥棒时（应该）往下压。
a hollow metal rod with a heavy rubber tip or tips that is wielded and twirled by a drum major or drum majorette.
金属指挥棒:鼓手挥舞使用的,顶端是厚橡皮的中空的金属棒。
He swept the sponge over the tile. The conductor swept her Baton through the air.
他用海绵擦洗瓷砖。指挥家在空中挥舞着她的指挥棒
a good swinger of baseball bats.
善于挥动棒球球棒的人
He is swinging a club with the hand.
他手中挥舞着一根大棒。
Now swing your bat like I do.
来，照我的样子挥动球棒。
He flailed about madly with a baseball bat.
他疯狂地挥动球棒。