读知识>英语词典>trajectory翻译和用法

trajectory

英 [trəˈdʒektəri]

美 [trəˈdʒektəri]

n.  (射体在空中的)轨道,弹道,轨迹

复数:trajectories 

GRE化学

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
      1. a missile's trajectory
        导弹的弹道
      2. My career seemed to be on a downward trajectory.
        我的事业似乎在走下坡路。

    柯林斯词典

    • N-COUNT 轨道;轨迹
      Thetrajectoryof a moving object is the path that it follows as it moves.
      1. ...the trajectory of an artillery shell.
        一枚炮弹的弹道
    • 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.
      1. ...a relentlessly upward career trajectory.
        扶摇直上的事业轨迹

    英英释义

    noun

    • the path followed by an object moving through space
        Synonym:flight

      双语例句

      • The process of formation, aerodynamic coefficient and trajectory of EFP are calculated.
        对所设计的EFP战斗部进行成型过程、气动力系数和飞行弹道计算。
      • This career trajectory began with a chance conversation with a friend's father.
        这种职业轨迹开始于和朋友父亲一次偶然的交谈。
      • We have bent the trajectory of the epidemic.
        我们已经改变了这一疫情的发展轨迹。
      • 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。
      • This would be trajectory with no gravity and this is the trajectory with gravity.
        这是在没有重力的情况下子弹的飞行轨迹,而这个是有重力时的轨迹。
      • 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。
      • 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 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。
      • When we throw up an object in a gravitational field, you have the trajectory in a plane.
        ,当我们把一个物体,放到引力场中,我们会得到在一个平面上的轨迹。
      • The algorithm consists of two integrated components: trajectory planning algorithm and tracking algorithm.
        算法可分为轨迹规划算法和轨迹跟踪算法。