理工学科讨论群
本群不讨论政治、一般性的计算机技术，也不讨论过于宽泛的哲学话题。
谢绝民科、神棍与广告。
Active participants
You can see the dynamics of daily/weekly/montly activity of the group members through time.
DAU (Daily active users) — number of unique active daily participants.
WAU (Weekly active users) — number of unique active weekly participants.
MAU (Monthly active users) — number of unique active monthly participants.
Active participants — participants who have written at least one message in the group.
Top active participants
This report is only available to the owner of the group "理工学科讨论群"