It is objective right that the new formula is regarded as the theory basis of the optimum Angle of the throwing shot.

表明新公式作为铅球最佳出手角度的理论依据是客观准确地。

youdao

It is objective right that the new formula is regarded as the theory basis of the optimum Angle of the throwing shot.

表明新公式作为铅球最佳出手角度的理论依据是客观准确地。

youdao