Summarized high-yield managing techniques on hongtong golden jujube by means of practice and investigation.

通过实践与调查，对洪洞金丝小枣的丰产管理技术作了系统总结。

youdao

By employing research approach of investigation, theoretical analysis and practice feedback, the existing problem and facing challenge of university final project defense are analyzed.

采用调查研究、理论分析和实践反馈相结合的研究方法，分析高校毕业设计答辩存在的问题和面临的挑战。

youdao

By using the method of investigation, this paper analyzes the reasons of realistic contradiction and harmony between the teaching practice and teaching file in Shenyang Physical Education Institute.

在经验总结和访问调查的基础上，对沈阳体育学院体操普修技术课教学实践与教学文件“规范度”历史和谐的成因、现实矛盾的原因等问题进行了研讨。

youdao