通过对叙述法分析动作的思考，得出用表格法分析动作，有格式规范，全面系统、结果明了和易于掌握等特点。
By comparing with narration method, the author finds that tabulation method is a more formal, more systematic and more facile method in analyzing sport skill movement.
本文采用分解的方法对腾空飞脚进行技术分析，找出其特点，使学生尽快掌握，提高教学效率。
The paper gives a skill analysis on flying-feet with the separating method, finding some characteristics which can make students master the action as soon as possible, hence improving the teaching .
通过对其特点和密封机理的分析研究，熟练掌握了锥形浮环密封的应用技术，并对实际出现的问题及时妥善解决。
By the analysis of its seal mechanism, the technique of conical float seal is applied masterly to solve the problems in the practice.
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