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
- The trajectory tracking problem of hydraulic excavator is discussed.
对液压挖掘机工作装置的轨迹跟踪进行了研究。 - A new dynamic security dispatching method based on trajectory sensitivity is proposed.
提出了一种基于轨迹灵敏度的动态安全调度新方法。 - The optimal glide trajectory and control system of combined guidance munition were studied.
研究了制导炮弹最优滑翔弹道与控制问题。 - 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。 - 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。 - A novel algorithm based on twist is presented for real-time task-space trajectory planning.
基于旋量提出了一种任务空间实时轨迹规划的新算法。 - 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。 - The control system of Kinetic Kill Vehicle has many uncertain parameters and the trajectory simulation is complicated.
动能拦截器控制系统的设计不确定性参数较多,弹道仿真复杂。 - 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。 - Design and optimization of homing trajectory is essential for accurate aerial delivery of parafoil system.
归航轨迹的设计和优化对实现翼伞系统的精确空投至关重要。