英语词汇reentry trajectory怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?重返弹道
... re-entry vehicle 再入大气层飞行器 ; 重返载具 re-entry trajectory 再入轨道 ; 重返弹道 hyperbolic re-entry 双曲线重返 ...
2
?再入轨道
... re-entry vehicle 再入大气层飞行器 ; 重返载具 re-entry trajectory 再入轨道 ; 重返弹道 hyperbolic re-entry 双曲线重返 ...

双语例句

1
A string of incidents related to Soyuz has raised concerns. Problems during a landing in April 2008 resulted in a dangerously steep re-entry trajectory.
联盟号飞船发生的一系列事故也让人感到担心。2008年四月着陆期间发生的问题导致它出现重返地球时的险情。
2
The technology of hole trajectory primary sect ion is the key of drilling in re entry horizontal Wells.
侧钻水平井轨迹起始段工艺技术，是侧钻水平井钻井工艺的关键技术。
3
A new method based on multi-model prediction is proposed for the longitudinal guidance of re-entry vehicles with trajectory and control constraints.
在具有控制和轨迹约束的再入制导中，提出了一种新的基于多模型预测再入飞行器纵向制导方法。

单词	reentry trajectory
释义	reentry trajectory 简明释义再入轨迹网络释义 1 ?重返弹道 ... re-entry vehicle 再入大气层飞行器 ; 重返载具 re-entry trajectory 再入轨道 ; 重返弹道 hyperbolic re-entry 双曲线重返 ... 2 ?再入轨道 ... re-entry vehicle 再入大气层飞行器 ; 重返载具 re-entry trajectory 再入轨道 ; 重返弹道 hyperbolic re-entry 双曲线重返 ... 双语例句 1 A string of incidents related to Soyuz has raised concerns. Problems during a landing in April 2008 resulted in a dangerously steep re-entry trajectory. 联盟号飞船发生的一系列事故也让人感到担心。2008年四月着陆期间发生的问题导致它出现重返地球时的险情。 2 The technology of hole trajectory primary sect ion is the key of drilling in re entry horizontal Wells. 侧钻水平井轨迹起始段工艺技术，是侧钻水平井钻井工艺的关键技术。 3 A new method based on multi-model prediction is proposed for the longitudinal guidance of re-entry vehicles with trajectory and control constraints. 在具有控制和轨迹约束的再入制导中，提出了一种新的基于多模型预测再入飞行器纵向制导方法。
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