This research must either already be completed or nearing completion, and must include substantial data and simulations to support the findings.
研究项目必须是已完成或是接近完成的，同时对于研究结果必须包含大量数据资料以及模拟实验作为支持。
The right image shows a more effective position at the completion of the arm entry. The leverage is improved so the swimmer can immediately begin to generate substantial force.
下图显示了一种更有效的入水方式，手臂处于这个位置，背阔肌对手臂的杠杆作用大大提高(力矩增加)，选手能立即产生很大的力量。
The right image shows a more effective position at the completion of the arm entry. The leverage is improved so the swimmer can immediately begin to generate substantial force.
下图显示了一种更有效的入水方式，手臂处于这个位置，背阔肌对手臂的杠杆作用大大提高(力矩增加)，选手能立即产生很大的力量。
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