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trajectory是什么意思

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trajectory 是什么意思

名词复数:trajectories   

中文翻译与英英解释

n.
(抛射体的)轨道,弹道;流轨;【几】轨线。 a curved [direct-fire, flat, highangle fire, low] trajectory 曲射[直射、平射、高射、低射]弹道。
the path followed by an object moving through space
同义词:flight,

A trajectory is the path that a moving object follows through space as a function of time. The object might be a projectile or a satellite, for example.

例句与用法

1.It is not difficult to sketch the subsequent trajectory .
很容易描绘出它们最终的轨迹。

2.The subject of orthogonal trajectories remained dormant .
正交轨线的问题一直处于沉寂状态。

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。

4.In the space program the theory is used to determine spaceship trajectories .
在空间计划中,这个理论用于确定飞船的轨道。

5.To answer this question, we need to plot trajectories of principal stresses .
为了回答这个问题,我们尚须画出主应力迹线图。

6.The network of lines now conforms closely with a regular system of stress trajectories .
这些线所形成的网络与规则的主应力迹线族密切吻合。

7.The classical analog of this state of motion is a straight-line trajectory back and forth through the nucleus .
这个运动状态的经典对应,是通过原子核来回运动的直线轨道。

8.An apparent or pseudo change in the sign occurs when a stress trajectory passes through an isotropic point .
当一个主应力迹线通过一个各向同性点时,该符号会发生一个表面上的或虚假的改变。

9.We may draw curves which have everywhere one of these directions for a tangent, these curves are called stress trajectory .
我们可以画一簇曲线,这簇曲线处处都有一个主方向作为切线,这些曲线叫做应力轨线。

10.The theory of noise attenuation by patterns is the same whether applied to the shot or the geophone end of the wave trajectory .
应用组合方法压制噪声的原理,不论对炮点还是对栓波器波的轨迹终端都是一样的。

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