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

• These properties can be utilized to obtain spacecraft trajectories that have less fuel consumption in the mission design process.
  充分利用这些相流的特性，可用来指导深空探测器的轨道设计，得到能量消耗更少的探测器飞行轨道。
• Trajectories, thank goodness, are almost never three-dimensional.
  轨迹，感谢上帝，基本上永远不是三维的。
• 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。
• 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。
• And then an adaptive neural network control scheme of space manipulator system with unknown parameters to track desired trajectories in joint space is developed.
  然后，针对空间机械臂所有参数未知的情况下，设计了载体位置与姿态均不受控的空间机械臂系统关节轨迹跟踪的自适应神经网络控制方案。
• We shall seek the optimal control and corresponding trajectories of the singularly perturbed nonlinear state regulator problem.
  我们将寻求最优控制和奇摄动非线性状态调节器问题的相应轨道。
• The relative growth trajectories favour Asia rather than Europe and the US.
  他表示：相关的增长轨迹更有利于亚洲，而非欧洲和美国。
• In order to obtain the supports of trajectories, this algorithm uses a intermediate variable called trajectory id list and computes the intersection of them.
  算法使用了称为轨迹标识列表的中间量，通过对列表元素的交集来计算轨迹的支持度。
• In contrast to other algorithms, this method is able to derive explicit formulas to compute paths and generate path trajectories on all offset surfaces for final component forming.
  与其他方法相比较，该算法推导出了明确统一的路径公式，可用于生成铺丝轨迹；由于是基于多层曲面上的路径生成，因此可用于构件的最终成型。
• 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。