网络与数据通信 有线网络 释文 world wide port name, WWPN 世界范围端口名
- Rickett's big-footed bat
- Rickettsia
- rickettsia
- rickettsiae
- rickettsial disease of abalone
- rickettsial infection
- Rickettsia prowazekii genome
- Rick Salutin
- Rickshaw Boy
- ricochet
- ricochet bullet wound
- RIDA
- riddle
- riddler
- ride
- Rideal Eley mechanism
- Rideal-Eley mechanism
- Rideau Canal
- rideograph
- rider
- Riders to the Sea
- ridge
- ridge culture
- ridged snake
- ridge estimate