sidereal

adj.

1. 恒星的
   related to the stars that are far away, not the sun or planets

1. The sidereal year is not used to construct a calendar.
   恒星年不用于编制年历。
2. Phase modulated resolvers can be used to model the relation between the sidereal time, right ascension and the hour angle.
   工作在调相状态下的旋转变压器可以用其相位模拟恒星时与赤经、时角的关系。
3. Setting Right Ascension-After polar alignment, the observer uses a calculator or a known star to synchronize the right ascension circle with Sidereal Time.
   设定赤经&在校准好极点以后，观测者必须利用计算机或已经同步好恒星时的装置设置好赤经圈。
4. A sidereal day is about 4 minutes shorter than a solar day.
   一个恒星日比一个太阳日大约短4分钟。
5. Acceleration of sidereal on mean solar time
   平太阳时换算恒星时的增量
6. The sidereal diurnal variation of cosmic ray ties up with the most basic and important problem in cosmic ray physics such as the origin, propagation and the acceleration mechanisms of cosmic ray.
   宇宙线的恒星日变化紧密联系于宇宙线的起源、其传播途径的性质，以及宇宙线的加速机制等宇宙线物理中最基本的重大问题。
7. Its period is about half sidereal month, and amplitudes are about 3 km and 3 ms~ (-1).
   它的周期约半个恒星月，振幅约3km和3ms~（-1）。
8. For the variation of short period of astronomical factors, whether for local time or local sidereal time and lunar phase there is the phenomenon of occurrence of concentrating a interval time for the earthquakes.
   对于天文因素的短周期变化，无论是对于地方时，地方恒星时与月相，都有集中发生在某一段时间的现象；
9. GPS Synchronizing Sidereal Clock
   GPS同步恒星钟
10. For the declination control system there is no need of modulating sidereal time into the signal which excites the resolver stator windings.
    对赤纬控制系统，不需把恒星时调制到旋转变压器激磁信号中去。

adj

1. (of divisions of time) determined by daily motion of the stars
   1. sidereal time

2. of or relating to the stars or constellations
   1. sidereal bodies
   2. the sidereal system