1) The shortest sliding rail
最短滑轨
2) minimum-time orbit transfer
最短时间变轨
3) 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。
4) 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。
5) slide rail
滑轨
1.
An introduction of a son of new style slide rails design for continuous rolling mill reheating furnace.
介绍了一种用于轧钢厂连续式加热炉中的新型滑轨。
6) slide track
滑轨
1.
The ablation and erosion of high temperature(2 000~3 000 ℃)and ultrahigh speed (>5Ma)twophase exhaust on the slide track surface of a missile launcher, together with the corrosive action of the ablation residue on the slide track surface in humid and salt mist environment, account for the breakdown and decreased service life of the launcher.
选用多种MoS2干膜润滑材料,对滑轨式武器发射系统的高能有烟发动机两相燃气流高温烧蚀、熔融残渣的高速热冲蚀以及粘渣-烧蚀耦合破坏作用进行有效的润滑和防护试验,分析了烧粘现象和残渣组成,采用发动机试车台模拟试验及国军标环境条件试验评估了多种MoS2干膜润滑材料的防护特性。
补充资料：轨轨
1.依循轨迹。
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