研究者以邮寄的方式向参与者分发问卷表的翻译：Researchers the mailed questionnaire distributed to participants list 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The way the researchers by mail questionnaire distributed to participants

Researchers the mailed questionnaire distributed to participants list

The researcher mails the way distributes the questionnaire table to the participant

Researchers by mail questionnaire distributed to participants

Researchers the mailed questionnaire distributed to participants list