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

• 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。
• 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。
• While some size up trade balances and growth trajectories, others are measuring missile ranges and comparing military parades.
  有些人在比较两国的贸易额和增长轨迹，其他人则在计算导弹射程，对比阅兵的声势。
• Different branches interact with each other, and can change the motion trajectories of the investigated points.
  不同枝条之间存在相互的影响，并能改变考察点的运动轨迹。
• 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。
• 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。
• 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。
• The bullet trajectories and the hostages'wounds showed that all the victims were not kill by the hostage-taker.
  他进一步解释说，通过子弹的弹道和人质的受伤情况可以判断，遇难者可能并不都是劫持者所杀。
• Many feature tracking algorithms have been proposed for motion segmentation, but the resulting trajectories are not necessarily correct.
  许多特征跟踪算法已被提出为运动分割，但由此而轨迹不一定是正确的。
• 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。