查询词典 orbit

The necessary conditions of the formation of halo are: weekly bound, low orbit angular momentum and short distance interaction.

形成晕结构的必要条件是：弱束缚、低轨道角动量和短程相互作用。

An annular eclipse occurs instead of a total eclipse when the Moon is on the far part of its elliptical orbit around the Earth.

而发生日环食而不是日全食的是因为月亮运行到距离地球较远的轨道上，于是月亮的本影只能遮到太阳的中心。

As a general rule, gas planets that orbit larger, more luminous stars tend to be puffier, but this does not explain TrES-4's anomalously large size.

通常，围绕更大、更明亮的恒星旋转的气态行星往往会膨胀得更厉害，但这也无法解释 TrES-4异常巨大的体积。

Because the moon is always moving in orbit around Earth, you'll find it to the left of Antares tomorrow night.

因为月亮一直是在环绕地球轨道上运行的，所以在明晚，你则会发现月亮在心大星的左侧。

Aphelion 远日点 The point in an orbit around the Sun that is farthest away from it.

在环绕太阳的轨道里距离太阳最远的一点。

Mercury's orbit is highly eccentric; at perihelion it is only 46 million km from the Sun but at aphelion it is 70 million.

水星的轨道高度偏心；在近日只有四千六百点〇〇万公里来自太阳，但aphelion是7000万美元。

Its orbital period is about 560 years, and the Kuiper Belt object is now very close to aphelion (the point on its orbit that is farthest from the Sun).

这个柯伊伯带天体绕太阳公转一周需要约560年，现在它很接近远日点（轨道上距离太阳最远的距离）。

Speed of speed of revolution of base area ball and be in on revolution orbit when rate of positional world revolution is rapidder, earthly revolution arrives perihelion, for at the beginning of January (the summer austral boreal winter) when rate of; world revolution is slower, earthly revolution arrives aphelion, for at the beginning of July of boreal Xia Nadong.

根据地球公转速度快慢及在公转轨道上位置地球公转速度较快时，地球公转到近日点，为1月初；地球公转速度较慢时，地球公转到远日点，为7月初。

The fourth orbit should have an apogee of nearly 2,70,000 km.

但是，最初的计划是到远地点近2，00000公里。

Chandrayaan-1 reached the third orbit with an apogee of 1,65,000 km.

这是一个神奇的国度，以至于每天都有神奇的事情发生。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。