trajectory是什么意思？

trajectory

英[trəˈdʒektəri] 美[trəˈdʒɛktəri]

• n. [物]弹道，轨道，[几]轨线；

复数：trajectories;

例句

• entry trajectory 进入轨道
• return trajectory 返回轨道
• missile trajectory 导弹弹道
• Thus, keeping track of the whole trajectory and the history of detections is not required. 因此保存所有的轨道以及发现的历史记录是不必要的.
• AyatollahHashemi Rafsanjani could play a key role in shaping the Islamic Republic's trajectory in 2010. 拉夫桑贾尼将在2010年伊朗轨道上发挥重要作用.
• In it Nye writes of the risks posed by China's uncertain political trajectory. 在文章中,奈写道了中国政治轨迹不明确所带来的风险.
• It is not difficult to sketch the subsequent trajectory. 很容易描绘出它们最终的轨迹.
• The path followed by a projectile is called its trajectory. 抛物体所循的路径称为它的轨道.
• Objective : To observe clinical effect and complications of treating ureterolith through aerodynamic trajectory lithotrity by ureterorenoscope ( URS ). 目的: 观察经输尿管肾镜行气压弹道碎石治疗输尿管结石的临床疗效及并发症.
• My career seemed to be on a downward trajectory. 我的事业似乎在走下坡路。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  轨道;轨迹
  The trajectory of a moving object is the path that it follows as it moves.
  例句
  ...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
  The trajectory of something such as a person's career is the course that it follows over time.
  例句
  ...a relentlessly upward career trajectory. 扶摇直上的事业轨迹

英汉词典释义

• n.
  <物>（射体在空中的）轨道，弹道，轨迹，流轨
  missile trajectory 导弹弹道 return trajectory 返回轨道 entry trajectory 进入轨道

英英词典释义

• Noun
  1. the path followed by an object moving through space

行业词典

• 体育： 飞行路线；箭道；弹道；
  力学： 轨迹；