短語詞組短語occurrence -time of tide bore 湧潮潮時inter -occurrence time 事件間隔時間occurrence time of landsliding 滑坡發(fā)生時間Early Event Occurrence Time 節(jié)點時間earliest event occurrence time 事件的最早發(fā)生時間larvae occurrence time 幼蟲發(fā)生期earthquake occurrence time 發(fā)震時間occurrence time forecast 發(fā)生期預(yù)測latest occurrence time 最遲發(fā)生時間 返回 occurrence time