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trajectory是什么意思

trajectory

英[trəˈdʒektəri] 美[trəˈdʒɛktəri]

n. [物]弹道，轨道，[几]轨线；

复数：trajectories;

相关单词 ballistic trajectory

同义词

trajectory的同义词之：
circuit track direction

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
<数>轨线;常角轨道

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；

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