CSDN
Latest recorded position: #16 on Aug 7, 2026, 8:42 PM CST.
There are not enough retained observations to calculate a rank change.
Preparatory Meeting for the 21st National College Student Smart Car Competition Finals
第二十一届全国大学生智能车竞赛总决赛准备会议
ThreadEast first recorded "Preparatory Meeting for the 21st National College Student Smart Car Competition Finals" on Aug 7, 2026, 9:23 AM CST. It has been observed on CSDN, with 11 hours between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
CS
#16Source metric: 8304
Original source