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reentry
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*[,ri:'entri]\nn. 再入, 再进
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详细解释：
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以下为句子列表：
英文: A number of simulation runs show that in a variety of initial reentry conditions the vehicle can achieve the TAEM interface with this approach.
中文: 仿真结果表明，对于不同的初始再入条件，制导方案都可以将飞行器导引到能量管理段界面。
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英文: A similar wing hit during the launch of the Columbia in February 2003 caused the disaster when it burned up upon reentry into the earth's atmosphere, killing all seven astronauts.
中文: 哥伦比亚号航天飞机2003年2月发射时也发生了机翼被击中的类似事件，结果哥伦比亚号在回程中进入地球大气层的时候燃烧起火，机上7名宇航员全部遇难。
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英文: Eventually atmospheric drag removes them from orbit by lowering their altitudes until they burn up on reentry into the dense lower atmosphere.
中文: 最终空气阻力会使它们高度降低、移出轨道，在重返地表的过程中，被浓密的低层大气燃烧殆尽。
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英文: For the finite propulsion reentry guidance, the conventional closed-thruster equation based on open-loop control loses its way.
中文: 摘要解决有限推力模型的再入飞行器初制导问题，利用传统开环控制的关机方程达不到要求的精度。
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英文: Simulation results indicate that the closed-form guidance law with robustness is fit to the finite propulsive reentry mission and insensitive to the initial position errors, propulsion direction errors and observation errors.
中文: 仿真结果表明，该闭路初制导能够完成有限推力情况下的再入初制导任务，对初始位置误差、推力方向偏差和测量误差不敏感，具有一定的鲁棒性和适应性。
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