a.瞬间的,即刻的instantaneous
瞬时螺旋轴instantaneous screw axis
瞬时式安全钳装置instantaneous safety gear【安全】
瞬时幅度instantaneous amplitude【电子】
瞬时空间instantaneous space
立即存取存储器immediate-access storage【计】;instantaneous storage【计】;
瞬时可用性instantaneous availability【计】
【计】 瞬时通信instantaneous communication