coincidences巧合coincidencen.巧合；一致；同时发生coincidence blocking oscillator重合间歇振荡器coincidence-current selection电流重合选取法coincidence optometer of Fincham芬尚(氏)复合式视力计coincidence proportional counter比例重合计数器,比例符合计算器coincidence method of measurement符合测量法coincidence-blocking oscillator重合间歇振荡器coincidence-flux storage system磁通重合存储系统coincidence imaging and interference符合成像和干涉coincidence-anticoincidence scaler符合反符合(计数)定标器coincidence sensitivity distribution符合灵敏度分布