求翻译：在研究生对体育基础理论知识和技能掌握情况方面，有关调查显示：研究生对参加体育锻炼所需要的体育基础理论知识掌握较全面仅有29.2%，对体育技术技能的掌握较全面的占24.2%。是什么意思？

Graduate of the sports foundation in theoretical knowledge and skills to master the situation, the relevant survey: students participate in physical exercise for sports needed a more comprehensive grasp of basic theoretical knowledge is only 29.2%, to master technical skills in sports more comprehen

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In the graduate student to the sports basic theory knowledge and the skill grasping situation aspect, the related investigation demonstrated that,The graduate student to participates in sports basic theory knowledge grasping which the physical training needs to be comprehensive only has 29.2%, compr

Graduate students on physical basic knowledge and skills, the survey shows: graduate students to take physical exercise needs knowledge more comprehensive about the basic theory of only 29.2%, sports mastery of technical skills on more comprehensive 24.2%.

Graduate of the sports foundation in theoretical knowledge and skills to master the situation, the relevant survey: students participate in physical exercise for sports needed a more comprehensive grasp of basic theoretical knowledge is only 29.2%, to master technical skills in sports more comprehen