trajectories

英 [ˈtrædʒɪktəriz]

美 [trəˈdʒɛktəriz]

n.  (射体在空中的)轨道，弹道，轨迹
trajectory的复数

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

双语例句

• Genetic algorithm is applied to determine the optimal trajectories from take-off to war zone, then contrast it with the classical trajectory.
  采用改进了的遗传算法，求解了无人机从起飞到达目标区的最优航迹，并与传统的飞行方式作了比较。
• To answer this question, we need to plot trajectories of principal stresses.
  为了回答这个问题，我们尚须画出主应力迹线图。
• But their subsequent growth trajectories have changed the situation materially.
  但它们随后的增长轨迹实质性地改变了这种局面。
• Reentry Trajectories Simulation of Sub-orbital Flight Vehicle in Atmospheric Environment
  大气环境中的亚轨道飞行器再入轨迹仿真
• In the space program the theory is used to determine spaceship trajectories.
  在空间计划中，这个理论用于确定飞船的轨道。
• Interpolating algorithm in Descartes coordinate system is investigated and the results about the cutter trajectories produced by two different interpolating methods are given.
  研究了笛卡儿空间的插补算法，并比较了两种不同方法所产生的不同刀具插补轨迹。
• This paper studies the best one impulse transfer between two coplanar and confocal elliptic trajectories and its application.
  讨论了平面情况时两个共焦的椭圆轨道之间的最佳单冲击过渡及其意义。
• In this paper the trajectories of ions born in Titan's exosphere are simulated through a simple model.
  本文将通过一个简单的模型来模拟在土卫六外逸层中产生的离子轨迹。
• This paper presents a efficient algorithm to mine frequent movement patterns, which is the set of the frequent trajectories of moving objects.
  本文提出了一种挖掘频繁运动模式即移动对象运动轨迹中所有频繁轨迹集合的高效算法。
• Knowledge chain's collaborative innovation has advantage in the formation of technological trajectories.
  知识链组织合作创新具有技术轨道的形成优势。