Objective To study the function of guidance after patients leaving hospital and discuss the best guiding time and way.

目的探讨出院指导对心肌梗死病人康复的作用，探讨最佳的指导时间和方法。

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In this study we have attempted to investigate the trajectory stability problems of head-on anti-tactical ballistic missile guidance by way of the Lawes Criterion.

针对一种拦截战术弹道导弹制导规律的特点，以经典的劳斯稳定判据为依据，对其制导控制回路的稳定性进行了分析。

youdao

In this study we have attempted to investigate the trajectory stability problems of head-on anti-tactical ballistic missile guidance by way of the Lawes Criterion.

针对一种拦截战术弹道导弹制导规律的特点，以经典的劳斯稳定判据为依据，对其制导控制回路的稳定性进行了分析。

youdao