planned trajectory meaning in English

预计弹道

The results show that the planned trajectories are not only smooth but also safe with optimal velocity and acceleration profile
实验表明，规划的轨迹不仅平滑，而且安全（具有最优的速度、加速度轮廓）。
The american space probe , mariner 9 , has become the first spacecraft to orbit another planet , swinging into its planned trajectory around mars without a hitch
1971年的今天，美国宇宙飞船水手九号顺利进入火星的计划轨道飞行，成为首架环绕另一颗行星飞行的宇宙飞船。
Move - in - mud robot is a new - type and special - use underwater robot , which can perform the hole excavating work to benefit sling passing in the planned trajectory in the mud under water
拱泥机器人是一种能在水下泥土环境中按规划轨迹完成攻打千斤洞作业的新型水下特种机器人，用来替代目前潜水员攻打千斤洞的手工作业。
The measure system is the essential technology in the move - in - mud robot ' s research , which is also the premise and ensurence for the robot to accomplish the hole excavating work through planned trajectory
拱泥机器人的检测系统是拱泥机器人研究中的一项关键技术，是拱泥机器人能否按规划轨迹完成打洞作业的前提和保证。