1) maximum cross-range hit orbit
横程最大打击轨道
1.
Firstly the dimensionless spatial motion model of SGKW was established,and then the optimal control problem of maximum cross-range hit orbit was translated into two-point-boundary-value problem by using Pontryagin maximum principle.
首先建立了SGKW的无量纲化空间运动模型,然后利用庞特里亚金极大值原理将横程最大打击轨道的最优控制问题转化为两点边值问题。
2) the shortest time coplanar hit orbit
时间最短共面打击轨道
1.
Design optimization of the shortest time coplanar hit orbit for SGKW;
首先建立了SGKW的无量纲化平面运动模型,然后利用庞特里亚金极大值原理将时间最短共面打击轨道的最优控制问题转化为两点边值问题。
3) minimum-time strike trajectory
时间最短打击轨道
1.
Firstly the optimal control problem of minimum-time strike trajectory was translated into two-point-boundary-value problem by using Pontryagin maximum principle.
首先,利用庞特里亚金极大值原理将时间最短打击轨道的最优控制问题转化为两点边值问题。
4) maximum travel of cross slide
横刀架最大行程
5) maximum range trajectory
最大航程轨迹<火>
6) track cross beam
轨道横梁
1.
The full-scale fatigue test of the connection structural details between track cross beams and monolithic joints in the Chongqing Caiyuanba Yangtze-river Bridge,the first long-span rail-cum-road bridge in China,is introduced.
介绍国内首座大跨度公轨两用桥——重庆菜园坝长江大桥轨道横梁与整体节点连接的足尺模型疲劳试验。
补充资料：面长面短
1.指没有见过面的人的面庞形貌。
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