Finite multiple burn method is used for the transfer from Space Shuttle low earth orbit to the geostationary orbit with low accelerations.
以低加速度从航天飞机的低地球轨道转移到对地静止轨道,需要有限多次点火。
This article analyzes the methods for training burn surgery specialist by multiple means and precautions to take.
本文对多途径培养烧伤外科专科医师的方法和注意事项进行了探讨。
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