求翻译：为了便于调研，将调研范围锁定在松江大学城，调查组走偏了松江大学城的7所高校。在调查期间共发放了500份调查问卷，收回有效问卷432份，有效率为86.4%。本文将关注人群限定在高校青年教师，并在对不同的研究领域文献检索的基础上，将35岁以下作为对青年的界定。在调查中，为了便于比较也调查了部分其他年龄段的教师。是什么意思？

In order to facilitate research, the research scope of locked in Songjiang University City, the investigation group deviate seven colleges and universities in the Songjiang University City. During the investigation, issuing a total of 500 questionnaires, 432 valid questionnaires, the effective rate

In order to facilitate research, the research range lock in Songjiang university town, and the team went to Songjiang university town of 7 universities and colleges. In the course of the investigation a total of 500 questionnaires were distributed to 432, up 86.4 % efficient. This article will conce

For ease of the investigation and study, will investigate and study scope locking in the sungchiang provinc

In order to facilitate research, research range locked in the Songjiang university town, Songjiang University City, a research group of 7 colleges and universities. During the investigation issued a total of 500 survey, recover valid questionnaires 432, effective rate of 86.4%. This article concerns