At age ten, Tatum o 'neal be-came the youngest Oscar winner in history for her per-formance in the film classic Paper Moon.

黛登-奥尼尔10岁时，由于在经典电影《纸月亮》中的出色表演成为了奥斯卡有史以来最年轻的获奖者。

Athletes'per formance of multiple2 object tracking task could be as an indicator to choose professional athletes and athletes training.

运 动员的注意追踪任务加工规律可以作为运动员选拔和运动训练的心理指标之一。

The paper provides a detailed discussion on the theory of this new propulsion system, on the optimum design and calculation program, its construction, per formance. model testing and practical use.

本文就这先进推进系统的原理、优化设计计算程序以及系统的结构、性能、模型试验和实用化等作了阐述。