英汉词典

trajectory 基本解释

• n. [物] 轨道，轨线；[航][军] 弹道

trajectory 词态变化

trajectory 中文词源

tra-,转移，穿过，-ject,扔，投射，词源同 project,jet.引申词义轨迹，踪迹，弹道等。

trajectory 英文词源

trajectory (n.)

"path described by a body moving under the influence of given forces," 1690s, from Modern Latin trajectorium, from trajectorius "of or pertaining to throwing across," from Latin traiectus "thrown over or across," past participle of traicere "throw across, shoot across," from Latin trans- "across" (see trans-) + icere, combining form of iacere "to throw" (see jet (v.)). Middle French and Middle English had trajectorie as "end of a funnel," from Latin traiectorium.

trajectory 英文释义

1. the path followed by an object moving through space

trajectory 双语例句

1. My career seemed to be on a downward trajectory.

我的事业似乎在走下坡路。

来自《权威词典》

2. It is not difficult to sketch the subsequent trajectory.

很容易描绘出它们最终的轨迹.

来自辞典例句

3. The path followed by a projectile is called its trajectory.

抛物体所循的路径称为它的轨道.

来自辞典例句

4. The missile deflected from its trajectory.

导弹已偏离轨道.

来自辞典例句

5. From then on it must coast in a trajectory, or flight path, to its target.

从那时起,它就得沿着弹道, 即沿着飞行航线滑向其目标.

来自辞典例句

trajectory 实用场景例句

(figurative)My career seemed to be on a downward trajectory.

我的事业似乎在走下坡路。

牛津词典

a missile's trajectory

导弹的弹道

牛津词典

...the trajectory of an artillery shell.

一枚炮弹的弹道

柯林斯高阶英语词典

...a relentlessly upward career trajectory.

扶摇直上的事业轨迹

柯林斯高阶英语词典

Defense penetration probability of supersonic S maneuver antiship missile to air missile by trajectory simulation calculated.

采用弹道仿真方法来求取超声速反舰导弹蛇形机动突防舰空导弹的突防概率.

期刊摘选

Microsoft has been written off before, but always remained on an upward trajectory.

微软以前也有过走下坡路被看跌的时候, 但它总是可以起死回生.

期刊摘选

Trajectory tracking was completed through the outer loop.

飞行轨迹的跟踪则通过外回路来实现.

期刊摘选

Within two hours, the Minor Planet Center used sightings by others to chart its trajectory.

在两个小时内, 国际小行星中心就利用他人的观测信息跟踪到了它的轨迹.

期刊摘选

Signal transmission is the principal part of automatic control system for wellbore trajectory.

信号传输是井眼轨道自动控制系统的重要组成部分.

期刊摘选

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.

期刊摘选

The algorithm canapplied to solving the impact problem by solving the trajectory equations.

该算法适用于解弹道方程组求解射击诸元方法的解相遇算法.

期刊摘选

To this designed the optimal trajectory, simulations are completed respectively, and results are analyzed.

对所优化设计的飞行航迹分别进行飞行仿真验证与分析.

期刊摘选

This trajectory contrasts sharply with what has happened in America.

这与美国的情况形成了鲜明的对比.

期刊摘选

Finally, the control law of trajectory tracking is presented based on a control Lyapunov function.

基于控制李亚普诺夫函数推导出了轨迹跟踪的控制律.

期刊摘选

Finally, one trajectory meeting the height and the speed of towing flight is designed.

最终设计出一条满足牵引飞行高度和速度的轨道.

期刊摘选

The changes of optimal trajectory caused by Earth's oblateness are computed.

详细计算分析了地球扁率对最优轨道的影响.

期刊摘选

We present a method to design trajectory for a Lunar satellite under certain constraints.

讨论满足约束条件的月球卫星飞行轨道的设计问题.

期刊摘选

The red dots are the lowest energy structures of each completed trajectory.

大概就是每一个小阶段的最低能量结构吧.

期刊摘选

AS combat simulation frame and AS missile trajectory simulation model are setup in the paper.

建立了空地作战任务仿真框架和空地导弹的弹道计算模型.

期刊摘选

The problems of trajectory tracking control and vibration suppression of a rigid flexible manipulator are discussed.

讨论刚柔性耦合机械臂轨迹跟踪控制和振动抑制问题.

期刊摘选

A rapid iteration algorithm adapting to ballistic missile trajectory design is presented.

摘要提供了弹道导弹弹道设计的一种快速迭代方法和模型.

期刊摘选

This paper mainly experiment research and numerical analyzed the submunition ballistic trajectory condition of hard munition.

本文主要对攻坚弹药子弹弹道环境进行了初步的试验研究和数值分析.

期刊摘选

Under this arrangement, three rules deal with a combination of trajectory recognition algorithm.

根据此布置方式, 提出了三个处理规则结合而成的轨迹识别算法.

期刊摘选

The new method of measuring velocity of spinning projectile in exterior trajectory was proposed.

旋转弹外弹道自转角速度的实时测量是弹道修正引信弹道解算器设计的重要环节之一.

期刊摘选

Analyzing to a Stand off missile's flight characteristics, the AS missile trajectory simulation is completed. "

在分析了典型防区外导弹飞行特点的基础上, 进行 空地导弹 弹道仿真.

期刊摘选

They said the satellite did not have a booster mechanism to correct its trajectory.

他们说卫星没有安装增压机制用以校正轨道.

期刊摘选

Measurement error is obtained by comparing the designed trajectory and the simulated one.

比较了仿真结果和原始轨迹,得出了测量误差曲线.

期刊摘选

We can get trajectory parameter through dealing these images.

通过处理这些图像可获得被测目标的外弹道参数.

期刊摘选

My career seemed to be on a downward trajectory.

我的事业似乎在走下坡路。

《牛津高阶英汉双解词典》