
英:/'trəˈdʒektəri/ 美:/'trəˈdʒektəri/
軌道
複數:trajectories
GRE,SAT
n. [物] 軌道,軌線;[航][軍] 彈道
The trajectory of this bullet is difficult to predict.
這種子彈的軌迹很難預測。
The trajectory of the rocket is all calculated accurately.
火箭的運行軌迹全都是經過精确計算得出的。
The trajectory of the new generation missile makes it more difficult to defend.
新一代導彈的彈道使其更難以防禦。
Judging by the bullet's trajectory, the shooter was here.
根據子彈的軌道判斷 槍手當時在這裡
The ship maintained its trajectory towards the island despite the incoming storm.
盡管有風暴來襲,船還是向着島嶼前進。
If I see you through the glass, the object is going on some trajectory, which has got both up and down and horizontal motion.
如果我透過窗戶看你,物體在一些軌道上,有上升和下降,也有水平運動。
My career seemed to be on a downward trajectory.
我的事業似乎在走下坡路。
So this is a long trajectory.
這是一條長長的軌迹。
Let's follow a typical trajectory.
讓我們來看看一條典型的墜落軌迹。
His wife had a similar trajectory.
他的夫人有着相似的人生軌迹。
ballistic trajectory
射擊彈導;彈道軌迹
n.|path/track/railway/orbit;[物]軌道,[力]軌線;[航][軍]彈道
"軌迹"(Trajectory)是一個多學科領域常用的術語,其核心含義指物體在空間中運動時所經過的路徑或路線。它描述了運動物體位置隨時間變化的連續過程。具體含義可細分為以下層面:
物理學(核心含義):
數學描述:
引申與比喻義:
總結來說,“軌迹”既精确描述了物體在物理空間中的運動路徑,也形象地比喻了事物發展變化的動态過程和方向。
參考來源:
“Trajectory”是一個名詞,主要含義為“物體在空間中運動的路徑”或“事物發展變化的軌迹”。以下是詳細解釋:
The trajectory of the bullet was calculated using ballistic equations.
(子彈的軌迹通過彈道學方程計算得出。)
Her career trajectory shifted from finance to education.
(她的職業軌迹從金融轉向了教育。)
如果需要進一步學習,可以參考物理學教材或語言學詞源詞典。
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