information about Paddle field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Computer science 61.9M papers | Engineering 25M papers | Materials science 18.5M papers | Composite material 8.7M papers |
Operating system 6.4M papers | Mechanical engineering 5.5M papers | ||
| Current | |||
Paddle 3,028 papers | |||
| Child | |||
Ping pong 945 papers | |||
Trends
Notes
History