Orbital Period

What is the orbital period of the sandwich after the throw ?

被扔的三明治的，轨道周期是多少？

The variations of the light curves and orbital period may both arise from magnetic activities . 5 .

光变曲线的这种变化和该源所表现出的轨道周期变化都有可能是磁活动的结果。

Each year their orbital period shrinks by 0.3 milliseconds .

每年它们的轨道周期会缩短0.3毫秒。

CCD time - resolved photometry showed a possible orbital period 0 . 0575 ± 0 . 0026 day .

从宁静期的CCD快速测光，得到它的轨道周期为0.0575±0.0026天。

The Investigation of Physical Mechanisms for Orbital Period Changes of the Semidetached Binary UW Vir

半相接双星室女座UW轨道周期变化的物理机制研究

The Variations of the Light Curves and the Orbital Period of the Close Binary 44i Boo

密近双星44iBoo的光变起伏及轨道周期的变化

Particularly , the method of coverage orbit design is given in view of the orbital period deviation , which is based on recursive orbit .

特别是，以循环轨道为基础，考虑轨道周期的误差，给出覆盖轨道的设计方法。

On the Orbital Period Variations of RS CVn-type Binaries

RsCVn型密近双星的轨道周期分析

In this paper , 16 semi-detached binaries of increasing orbital period were chosen to be to investigated of the mass exchange rate .

对16颗旋转周期增加的半相接双星的质量交换速率进行了研究。

Cygnus X-1 is an x-ray binary which has an orbital period of5.6 days .

双星，轨道周期是，5。6天，进行对供体星的。

1-f That must be equal one minus f times the orbital period of the astronauts who are in circular orbit .

这等于，乘以在圆形轨道的，宇航员行进的周期。

Using more data than Warner et al . , we perform statistics on the period distribution of CVs whose period is lower than the orbital period gap .

我们对周期小于周期分布空缺段的激变变星（CVs），重新进行了周期分布统计，使用了比Warner等人更多、更新的资料。

I mentioned earlier , notice that the orbital period and the escape velocity vary by a square root of two if you are at a particular position .

我之前说过，注意，轨道时间和逃逸速度，因2的平方根不同，如果你在某特定位置。

The list on the left side of the dialog shows the names of all the objects in the current data file , together with each object 's orbital period in minutes .

对话框左边的目录显示了当前数据文件中的卫星名称及其按分钟计算的轨道周期。

Quasi-periodic / irregular orbital period variations ( with typical relative amplitude of △ P / P - 10-7 - 10-5 ) can be only explained by magnetic activity .

密近双星轨道周期的准周期／不规则变化（典型的相对变化幅度为△P／P-10-7-10-5）也只能用磁活动来解释。

We know the period , we know where apogee is , we know where perigee is , - we know the orbital period & anything we want to know .

知道周期，知道远地点，和近地点在哪里，知道轨道周期-，知道了想知道的一切。

And then his third law was that if you take the orbital period of an ellipse , that is proportional to the third power of the mean distance to the Sun .

第三定律是，椭圆轨道的周期，和距太阳的平均，距离的，立方成比例。

All the published moments of light minima of the near contact binary BF Vir have been compiled and the changes of orbital period have been analyzed .

收集了近相接双星BFVir的光极小时刻，并对其轨道周期进行分析。

In the model , there is weak magnetic force between two component stars as result of small separation . As the magnetic fields are varying , the magnetic force and the orbital period also show variations .

该模型认为，密近双星中的两子星靠得近，存在微小的磁力。因为活动子星的磁场是变化的，因此子星间的磁力和系统的轨道周期也发生了微小的变化。

The former correct for the varying time-delays by using an approximation of the binary orbit which is valid only if the observation time is much less than the orbital period of the binary system .

前一种通过近似的双星轨道对时间延迟进行修正，只在观测时间远小于双星系统的轨道周期时才有效。

Whether you have a very light object or a very heavy satellite , they have the same velocity in orbit if they are at the same distance , and they have the same orbital period .

不论你有个很轻的，物体还是很重的卫星，如果它们距离相同且，在轨道运动时间，相同，则速度一样。

Under a layer control architecture , a control strategy was concluded by compounding the two schemes reasonably , which guaranteed the initialization be completed in one orbital period , thus the error of control was reduced .

在一种分层控制结构下，通过两种初始化方案的合理组合，可保证卫星群整体的初始化可在一个轨道周期内完成，从而降低了初始化误差。

The influences of solar mass-loss on the change rate of the semi-major axis and the orbital period of the earth could be happened while the Sun stays on the main-sequence and evolves as a red giant on the post-main sequence .

利用二体问题的中心体变质量的Jeans理论估计了太阳目前在主序阶段和将来后主序（红巨星）阶段由于上述两种机制造成的质量损失对地球轨道改变的长期效应。

Of hydrogen atom or hydrogen like ions , the elliptic orbit , energy , orbital velocity , period and quantization are discussed in brief and perfection .

对氢原子或类氢离子中电子的椭圆轨道和能量及其量子化等给出了一个简明、完善的讨论。