查询词典 orbit

They will never collide because Pluto's orbit is inclined at 17.1 degrees to the ecliptic.

他们决不会发生冲突，因为冥王星的轨道是17.1度倾向于黄道。

Astronomy the angle between the plane of the orbit and the plane of the ecliptic stated in degrees.

轨道平面和具有固定度数的黄道平面之间的夹角。

Ecliptic 黄道 The plane of Earth's orbit around the Sun.

地球围绕太阳公转的平面。

This equation has been tested out, for example, by studying the motion of the planet Mercury-the planet closest to the Sun, and hence the one with the orbit most sensitively dependent on the details of Einstein's equation.

这个公式已经经过了验证，比如，研究水星的运动-最靠近太阳的星体，所以取决于爱因斯坦的公式，它的轨道最敏感。

So far, astronomers using ground-based telescopes and the Hubble Space Telescope in orbit have not reported seeing any ejecta plume, but have cautioned that more time is needed to be sure.

迄今为止，使用地面望远镜和在轨哈勃太空望远镜的天文学家们尚未报告看到喷射而出的羽状物质，仅表示在确定结果之前还需要更多时间。

Bring about the capture of an elementary particle or celestial body and causing it enter a new orbit.

致使基本粒子或天体被俘获并使之进入新的运行轨道的发生。

The solution of the equation and the period of the particle motion for a non-pertubated system are expressed exactly by means of Jacobian elliptic function and the 1-st kind elliptic integral.Melnikov function of the rotated periodic orbit is constructed,and also bifurcation of the system is analyzed by the method.

利用Jacobian椭圆函数和椭圆积分给出了系统的解和粒子运动周期，用Melnikov方法构造了旋转型周期轨道的Melnikov函数，并用这个方法分析了系统的局部分叉性质。

An astronomical unit is the length of the semimajor axis of the orbit of a hypothetical planet of mass 1/354710sm and period 365.2563835 msd in elliptic motion about the Sun; that is

天文单位的定义改为：当公转周期为365.2568983263历书日时，一个假想的、质量为零的无摄动行星的椭圆轨道的半长径，等于一个天文单位。

For spaceborne Synthetic Aperture Radar, Dopplcr property is one of the most important factors for azimuth performance. In this paper, the elliptic orbit is applied.

摘要在星载合成孔径雷达中，多普勒特性是决定雷达方位向性能的主要因素，对它的正确估计将影响到雷达的性能和最后成像的精度。

The attraction of the other planets could then explain the deviation of the motion of the planet from the elliptic orbit.

其它行星的吸引可以用来解释行星运动椭圆轨道的偏离。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"