英 [trəˈdʒektəri] 美 [trəˈdʒektəri]
n. （物体射向或抛向空中形成的）轨道，轨迹；（事业等的）发展轨迹，起落；（几何）常角轨道，轨线
复数trajectories
trajectory /trəˈdʒɛktərɪ/
可数名词 The trajectory of a moving object is the path that it follows as it moves. 抛物线
...the trajectory of an artillery shell.
...一枚炮弹的抛物线。
可数名词 The trajectory of something such as a person's career is the course that it follows over time. 轨迹
...a relentlessly upward career trajectory.
...一个持续上升的职业轨迹。
the path followed by an object moving through space
同义词： flight
轨迹-引用次数：998
The range can be used to enhance navigation and improve trajectory shaping.
该距离可以用来增强制导和改善弹道轨迹。
参考来源基于光流技术的图像信息提取
轨迹-引用次数：125
A new planning method is put forward to realize continuous trajectory of hybrid machine.
提出一种混合输入机构连续轨迹的规划方法。
轨道-引用次数：20
The technique of transition trajectory planning and guidance for OBV is studied.
研究了轨道轰炸飞行器的过渡段轨道设计与制导方案。
弹道
之轨道
射道
轨道-引用次数：12
漂移动态-引用次数：2
轨线-引用次数：13
弹道
弹道
迹线
1.1弹道弹道(Trajectory)是指从一个状态到另一个状态的动作和输出效果序列。之所以用输出效果而不用命题集合,是因为一个动作可能有几种不同的概率输出,在...
轨迹（Trajectory）：指规划空间中赋有时间信息的路径，该时间信息用以指定机 器人沿给定路径运动至各点处的时间。
...：指“解决选择技术问题的一种模型或模式”，它决定研究的领域、问题、程序和任务，并具有强烈的排他性。 技术轨道（trajectory）：“由范式决定的‘常规的’解决问题的活动”，它是一组可能的技术方向，而它的外部边界则由技术范式本身 的性质所决定。 ?
... 尾翼tail fin 飞行弹道trajectory 发射制导装置launching guidance device ...
Most of all it was the extraordinary trajectory of his life.
但最重要的是他非凡的人生轨迹。
But most of all it was the extraordinary trajectory of his life.
但最重要的是，这是他非凡的人生轨迹。
Education, and not just knowledge gained on campus, will be a core part of Generation Z's career trajectory.
教育（不仅仅是在校园里获得的知识）将会是 Z 世代职业轨迹的核心部分。
"Today we can say with confidence and conviction that we have broken the trajectory of the AIDS pandemic."
VOA : special.2010.12.01
I have a final question for you: do you feel that Princeton university is on the right trajectory in answering the question of just university?
我再问你们最后一个问题，你们认为,普林斯顿大学是否在正确的轨道上发展么？,我指的是在公正的实践这一方面？
人性课程节选 : 普林斯顿公开课
The second thing I want to say is less about paper writing, and more about the trajectory of this course and what we're seeing in common between these novels.
第二件我想说的事情是，不是关于写论文的，而是关于这门课的轨迹的,我们会在这些小说里看到一些共同点。
1945年后的美国小说课程节选 : 耶鲁公开课
And,the upward unemployment trajectory is expected to continue in coming months, even if the overall economy begins to recover.
VOA : standard.2009.06.07
But Clinton said the trajectory for progress has been undermined by what she termed "the combined winds of hurricanes and the global economic recession."
VOA : standard.2009.04.14
The clothing business, he believes, is influenced by the same trajectory as artisan food.
Investors might overlook this if the company were otherwise sound and on a growth trajectory.
Palmisano knew the trajectory of his reign at IBM almost from the time he started.