The triple-point trajectory characterizing Mach reflection locates downstream of the right corner in the horizontal branch.

水平支管中马赫反射三波点迹线始于右尖点下游。

youdao

So, what that means is that if I look at my trajectory at this point, that the acceleration vector is pointing in that direction.

这意味着如果我们在这点观察运动的轨迹，它的加速度是指向这个方向的。

youdao

And, the line is the trajectory of a point as time varies.

这条直线可以看做是点随时间运动的轨迹。

youdao

I propose that we think of Milton at the opening of Lycidas as being stuck, stuck at a particular point in the imagined, the projected or fantasized, trajectory of his career.

我提议我们设想弥尔顿在的开头，是被他的一种假设的，设想中的或理想化的，职业生涯轨迹所束缚了。

耶鲁公开课 - 弥尔顿课程节选

That is the point in which we will transition handing the security responsibility for Afghanistan to the Afghans, understanding that, as the President said a little under a week ago in West Point, the trajectory with which that withdrawal will happen will be based on, appropriately, conditions on the ground, as has happened in Iraq.

WHITEHOUSE: Press Briefing

Since it takes longer for companies to become the former, they are, by definition, further along their growth trajectory to the point where their growth curves are beginning to flatten while the latter kinds of companies are doomed to disappoint, fouling the waters for everyone.

FORBES: A Dollar And A Dream: Making The Case For Venture Capital

Every person in this chamber can point to a teacher who changed the trajectory of their lives.

WHITEHOUSE: 2012 State Of The Union Address Enhanced Version