您要查找的是不是:
- southern reference star (SRS) 南天参考星
- Any reference star that if found to show larger residual in either Right Ascension or Declination will be rejected from the astrometric solution. 任何一个参考星的赤经或赤纬偏差超过这个值将被拒绝进行天文测量处理。
- Astrometric Limit: The maximum residual in the place of a reference star, specified in arc seconds. 天文测量误差极限:参考星位置对应的最大误差,用角秒表示。
- In Astrometry, the term is applied to the difference between the observed position (or magnitude) of a reference star and the position (or magnitude) listed in the star catalog. 在天文上,本术语指的是观测的参考星的位置(或星等)与星表上的该星的位置(或星等)的差值。
- Upper Limit: The upper limit for the magnitude of reference stars. 最亮星等极限:参考星的最亮的星等。
- The calculation becomes more accurate if more reference stars are used. 利用的定标星越多,计算的精确度就越高。
- Reference Stars: Star with known position and/or magnitude, that are used to find the plate constants and photometric calibration of an image. 参考星:已知位置和/或星等的恒星,用于确定图片的底片常数和光度校准。
- In this section, you can set a limit to the astrometric and photometric residuals of the reference stars. 在这里,你可以设置一个有关参考星的天文测量和光度测量的误差值。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- In the routine photographic astrometry, the position determination of faint celestial body is realized by using multi-step transition of reference stars. 在常规照相天体测量工作中,对暗天体的定位是采用逐级定标星过渡的方法实现的。
- GUANGZHOU PANYU SOUTHERN STAR CO., LTD. 广州市番禺南星有限公司。
- The house has a southern aspect. 这所房子朝南。
- An arid plateau of southern Africa. 非洲南部的干旱高原
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- A constellation in the Southern Hemisphere. 显微镜座南半球星空的一个星座
- Is this reference book of any use to me? 这本参考书对我有用处吗?
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- Tony used no reference books in class. 托尼上课时不使用参考书。
- There is no further reference to him in her diary. 她的日记中没有进一步提到他。
- The frontier ranges from the northern hills to the southern coast. 边界从北部山地一直延伸到南部海岸。