这是一个着实重要的区别,同时我很高兴它几乎没什么速度损失的开销就做到了。
This is a really important distinction, and I'm happy that it was able to be done with virtually no speed-hit overhead.
该方法利用最优控制理论的思想方法,不仅使飞行器命中目标时满足了终端角度约束的条件,而且保证了再入飞行器机动速度损失最小。
The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.
报告说:“吸烟相关的医药支出和生产力损失每年都在以更快的速度增加。
Tobacco-related medical expenditures and loss of productivity are increasing by the year at an expanding rate.
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