trajectory
英 [trəˈdʒektəri]
美 [trəˈdʒektəri]
n. (射体在空中的)轨道,弹道,轨迹
复数:trajectories
Collins.1 / BNC.12757 / COCA.7728
牛津词典
noun
- (射体在空中的)轨道,弹道,轨迹
the curved path of sth that has been fired, hit or thrown into the air- a missile's trajectory
导弹的弹道 - My career seemed to be on a downward trajectory.
我的事业似乎在走下坡路。
- a missile's trajectory
柯林斯词典
- N-COUNT 轨道;轨迹
Thetrajectoryof a moving object is the path that it follows as it moves.- ...the trajectory of an artillery shell.
一枚炮弹的弹道
- ...the trajectory of an artillery shell.
- N-COUNT (事业等的)发展轨迹,起落
Thetrajectoryof something such as a person's career is the course that it follows over time.- ...a relentlessly upward career trajectory.
扶摇直上的事业轨迹
- ...a relentlessly upward career trajectory.
英英释义
noun
- the path followed by an object moving through space
双语例句
- We have bent the trajectory of the epidemic.
我们已经改变了这一疫情的发展轨迹。 - The trajectory correction projectile model using impulse was established.
建立了采用脉冲力控制的弹道修正弹飞行弹道模型。 - In this paper, the engineering design approach of manned spacecraft ascent trajectory is described.
本文对载人飞船上升段轨道的一种工程设计方法进行了探讨。 - The model of reentry trajectory is established and the angle of attack is regarded as control variable.
首先建立了高超声速导弹再入段弹道模型,并将攻角作为控制变量。 - Furthermore, the dynamics of formation, ballistic trajectory and colliding deformation of bombs is tentatively studied and discussed.
初步研究了火山弹的形成、空中飞行和落地变形的动力学过程。 - The results show that the trajectory tracking having the startup and braking phases are more effective.
仿真结果表明:有启动和制动阶段的轨迹跟踪效果更好; - The finite-time trajectory tracking control problem of a nonholonomic mobile robot is discussed.
对非完整移动机器人的有限时间轨迹跟踪控制问题进行讨论。 - Trajectory simulation results of a type of target missile prove the method has good control ability and better robustness.
通过对大空域靶弹的全弹道仿真表明,该控制方法具有较好的控制能力和较强的鲁棒性。 - A method for generating the trajectory of spray painting robot directly is provided.
提出了一种直接生成喷漆机器人运行轨迹的方法。 - The task space trajectory planning for robots is reviewed and analyzed based on the geometric structure of task space.
本文从机器人任务空间的几何结构出发,对任务空间轨迹规划进行了总结。