撞: collide; strike; knock; bump ...机: machine; engine事件: event; incident中美南海撞机事件: hainan island incident撞机事件: air/plane collision incident飞机事件: aeroplane accident随机事件: chance event; random events; random happening; random occurrence; randomevent危机事件: critical incident坠机事件: accidents and incidents in aviation淀号劫机事件: japan airlines flight 351独立随机事件: independent random event随机事件模拟: simulated of random event相关隋机事件: dependent random event相依随机事件: dependent random event空中劫持飞机事件: aircraft piracy联机事件系统支持: on-line event system aid随机事件的出现: occurrence of random events随机事件的模拟: simulation of random events撞机: ram impact machine联邦计算机事件反应能力: fedcirc federal computer incident response capability中美军机碰撞事件: hainan island incident中美超导超级对撞机合作委员会: sino-american joint committee of the superconducting super collider; ssc完美撞球: perfect billiard (sega)中美: china-usa; middle america; sino-america对撞机: bepc; collider; colliding beam accelerator; lep; lhc