轨道速度

The angular distance between two celestial bodies as seen from Earth.

开普勒第二定律指行星的轨道速度与其和太阳的距离。

Bradley explained this effect in the context of Newton's corpuscular theory of light, by showing that the aberration angle was given by simple vector addition of the Earth's orbital velocity and the velocity of the corpuscles of light (just as vertically falling raindrops strike a moving object at an angle).

布拉德利解释这种效应的背景下，牛顿corpusculartheoryoflight，经表明像差角度作了简单的载体，增加了地球的轨道速度与速度段体轻(就像垂直下落雨滴罢工运动物体的夹角)。

Kepler's second law means that a planet's orbital speed changes with its distance from the sun.

开普勒第二定律指行星的轨道速度与其和太阳的距离。

It is based on a system capable of delivering precision-guided munitions at orbital speeds ...

它是基于太空作战系统在轨道速度下精确制导的能力。。。。

The new transform differs from the one previously derived by Bao (1999) by an additional term containing the derivative of the radial component of the orbital velocity associated with the long ocean waves.

新积分变换不同于Bao (1999)建立的积分变换，两者形式上区别在于新积分变换中包含了长波径向轨道速度一阶倒数项。

Firstly, the new single and combined analytic error models of cumulative geoid height influenced by four error sources including the intersatellite range-rate of interferometric laser ranging system, orbital position and velocity of GPS receiver and nonconservative force of accelerometer from GRACE Follow-On satellites are established using the power spectrum principle, respectively.

第一，基于功率谱原理分别建立了新的GRACE Follow-On卫星激光干涉星间测量系统星间速度、GPS接收机轨道位置和轨道速度以及加速度计非保守力误差影响累计大地水准面的单独和联合解析误差模型。

For instance, on my old open-reel, I could record a track at half speed to lay down a bass line on my guitar.

例如，在我的旧开放辘，我可以记录轨道速度的一半放下一个低音线，我的吉他。

The dollies are conveyed within each conveyor segment over a clocked rail, whose speed is controlled by a motorized drive.

移动车在每一个输送机段内部通过一个时钟控制的轨道输送，轨道速度受机动驱动装置控制。

With the shortest period of revolution (only 88 Earth days) and the highest average orbital speed (30 mi/second, or 48 km/second) of any planet, it is aptly named after the fleet-footed Roman messenger god.

它的公转周期最短(只有88个地球日)，而平均轨道速度最快(48千米/秒)，因此以罗马神话中的快腿信使命名。

Formation control law is advanced based on formation elements and relative orbital velocity increase △v.

系统研究了用于航天器相对轨道机动的航天器相对轨道运动双脉冲控制及其最优控制，提出了基于相对伴随轨道要素和相对轨道速度增量的相对伴随轨道控制律。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。