大学英语词汇短语释义解析及例句 circular orbit


释义：

circular orbit 圆轨道

例句：


One problem with the collision hypothesis is the question of how a satellite formed in this way could have settled into the nearly circular orbit that the Moon has today.

碰撞假说的一个问题是，以这种方式形成的卫星是如何在月球现在的近乎圆形的轨道上运行的。



You've got negative charge in motion, and it's in a circular orbit.

负电荷在运动，它们处在一个环形的轨道中。



The earth moves in an approximately circular orbit around the sun.

地球在一个近似正圆的轨道上绕着太阳运行。



That also means that the period t must be larger than the period in your circular orbit.

这也意味着，周期T比圆形，轨道的周期大。



As an example, say you have an item that you want to move in a circular orbit around the screen.

例如，假设想要有一个在屏幕中沿着圆形轨迹运动的项。



There might be a distant object in a more stable, more circular orbit that has gone unnoticed so far.

也许有这么一个遥远的天体具有一个更加稳定的更加圆润的轨道而至今未被我们发现。



And therefore, the total energy now is larger than the total energy that I had in my circular orbit.

因此，现在的，总能量比，在圆形轨道中要大。



Chaotic attitude motion of a magnetic rigid spacecraft in a circular orbit of the earth is treated.

研究在地球万有引力场和磁场中的磁性刚体航天器在圆轨道上的混沌姿态运动。



However, this algorithm does not apply for circular orbit cone-beam scan with line-focus X-ray source.

但是，这种算法不能满足线X射线源圆轨道锥束扫描的情况。



So this is our circular orbit X with radius r, and at location X, at 12:00, that is where I fire my rocket.

这是我们的圆形轨道,半径为r，在点，12点的位置,是我发射火箭的位置。



An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit.

穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动。



I now go into an elliptical orbit because the new velocity is no longer the right velocity for a circular orbit.

我现在要进入一个椭圆形轨道，因为新的速度已经，不是圆形轨道中的速度。



The design method of the orthogonal circular orbit satellite constellation supporting global coverage is studied.

讨论了全球覆盖正交圆轨道星座设计方法。



As another example the center of mass of the earth and moon moves in an approximately circular orbit around the sun.

作为另一个例子，地球和月亮的质心就是在一个绕太阳的近似的圆轨道上运行。



So to go around this circular orbit will take the same amount of time as to go around this one, and that is by no means obvious.

沿着圆形轨道运行的，时间和沿着椭圆轨道，所花费的时间是一样的，这决非显而易见的。



An analytical method allowing exact reconstruction from cone-beam projection data which are detected from a single circular orbit is discussed.

本文介绍了一种可以对来自于单一圆轨道的锥束投影数据进行精确重建的分析方法。



On one hand, this result supports those researchers who are engaged in qualitative error sources analyses are liable to employ circular orbit assumptions;

这一结果支持了目前无线电掩星定性误差估计研究中通常引入卫星圆轨道假设这个近似处理方法的合理性；



During summer on the top half of Earth, our planet is actually farther from the sun than during winter, a fact owing to our non-circular orbit around the sun.

在地球的上半部分为夏季的时候，实际上这时的地球离开太阳的距离比在冬季还要远。所以会这样，是由于我们围绕太阳运行的轨道，并不是圆的。



An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit, drawing the particle first towards the advancing wave.

穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，先把微粒拉向前移动的海浪。



An optimal trajectory generation strategy based on way-points is presented to solve the fixed-time state transition for spacecraft relative motion in a circular orbit.

针对圆(近圆)轨道航天器相对运动的固定时间状态转移问题，提出了一种基于导航点的多脉冲优化轨迹生成策略。



What happens to the precession rate if the orbit around a black hole is made nearly as small as possible, i. e. a slight elongation of the innermost stable circular orbit?

如果将围绕黑洞的轨道调至尽可能的小（即轻微拉长最内层的稳定圆形轨道），对岁差率有何改变？