According to the analysis of the speed force of muscle contraction in track and field, the author point out the power training theory.
通过对田径运动中肌肉收缩速度力量分析，提出了提高运动员专项速度力量的训练原理。
The ligand field stabilization, the transition-metal contraction, and the lanthanide contraction are reflected in the relative values of the electronegativity scale.
此外，该标度值的相对大小还能反映配合物的稳定性，过渡金属收缩和镧系元素收缩等性质。
Started with the analysis of temperature field, the temperature-warping stress and temperature contraction stress of porous concrete are studied, and the location of joint are discussed.
从分析路面温度场入手，研究了多孔混凝土基层的温度翘曲应力和温度胀缩应力，据此分析了多孔混凝土基层接缝的设置依据和缝间距离。
We can say that company's contraction is a specified field for enterprise practice and research promoting and raise the level mutually.
可以说公司紧缩是企业实践和学术研究相互促进、相互提高的一个专业经济领域。
Absrtact: According to the analysis of the speed force of muscle contraction in track and field, the author point out the power training theory.
摘要：通过对田径运动中肌肉收缩速度力量分析，提出了提高运动员专项速度力量的训练原理。
Absrtact: According to the analysis of the speed force of muscle contraction in track and field, the author point out the power training theory.
摘要：通过对田径运动中肌肉收缩速度力量分析，提出了提高运动员专项速度力量的训练原理。
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