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

• In order to satisfy the online trajectory prediction of multi-machine system, polymerization technology of trajectories was used to reduce the computing burden.
  为了满足实际多机系统在线轨迹预测的要求，引入轨迹聚合技术对多机轨迹进行聚合，进一步减少了计算量。
• 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。
• 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。
• 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。
• 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。
• The network of lines now conforms closely with a regular system of stress trajectories.
  这些线所形成的网络与规则的主应力迹线族密切吻合。
• The proposed analytical gradient matrix algorithm is validated by finding fuel-optimal Earth to Mars trajectories that use low-thrust engine.
  以地球-火星的燃料最省微推进转移为例对所提解析梯度方法进行了仿真验证。
• Now comes my last part, and that is, how does air drag influence trajectories?
  现在是最后一部分，就是，空气阻力如何影响轨道？
• 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。
• 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。