tape library短语³³⁵⁶⁵ 基本例句 磁带库,胶带库 Since the tape libraries have very poor random access performance, it is critical to study random I/ O scheduling strategies and algorithms in order to improve the performance of tape library. 由于磁带库随机存取的性能很差，需要研究有效的随机 I/ O调度策略和算法以改善其在线存取的效率。 cnki