1) m expansion or contraction
等伸缩剖面
2) Flex Section Enable
伸缩剖面有效
3) Compress profile
压缩剖面
4) isovelocity cross section
等速剖面
5) retractile control surfaces
伸缩舵面
1.
In this paper,a new kind of maneuvering warhead aerodynamic configuration with the use of two retractile control surfaces is proposed,which could keep those problems away from maneuvering warhead design pro.
本文提出了一种新型伸缩舵面机动弹头气动布局设计新理念,避免了普通全动舵面布局方案中舵轴设计面临的严峻的热环境和力环境等问题,而且还可以只通过这两片舵面实现对弹头的姿态和升力大小及方向的控制,从而实现对弹道的三维控制,是一种很有前途的机动弹头布局新思路。
2.
A new kind of maneuvering warhead aerodynamic configuration with the use of two retractile control surfaces was proposed,which avoided such severely aerothermodynamic environment in reentry flying like traditional maneuvering warhead configuration.
提出了一种伸缩舵面机动弹头气动布局设计的新理念,避免了普通全动舵面布局方案中舵轴设计面临的严峻热环境和力环境等问题。
6) cross-section shortening amount
剖面缩短量
补充资料：伸缩
1.伸展与收缩。引申指行动﹑动作。 2.伸展与收缩。比喻在一定范围内的变通或变化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条