reference star造句
例句与造句
- 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。 - So once we cross - referenced star charts to the horizon ,
因此我们可以通过天空星辰座标来确定位置 - 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。 - Radial - velocity reference star
视向速度参考星 - Also , the software has already identified the stars and reference stars on the images
并且软件已经在图片上识别了恒星和参考星。 - It's difficult to find reference star in a sentence. 用reference star造句挺难的
- 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。 - This tab sets the parameters for the object detection , reference star matching , and data reduction
本标签栏用来设置有关目标检测，参考星匹配以及天文数据归算的有关参数。 - 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。 - 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。 - 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。 - 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。 - The idea is to monitor a reference star ( which can be an artificial “ star ” created by shining a laser into the upper atmosphere ) and adjusting the shape of a mirror to keep this star in focus
方法是监控一个参考恒星（可用雷射射到大气层上方，制造一颗人工恒星） ，并调整镜子的形状，让这颗恒星保持成焦。 - If the software notes that no ucac 2 reference stars are available because the image to process is from a region not currently covered by the ucac , it will ask the user to access the usno - b1 . 0 instead
如果软件提示没有参考星可用，那表示你所需要的区域载ucac星表中还没有覆盖，软件将要求你用usno - b1 . 0星表数据来代替。 - If the field is rich in bright stars , the reference star match can fail because the brightest stars from the catalog ( which are used to match the catalog to the image ) are saturated in the image and are therefore not detected by the software
如果拍摄的区域有很多亮星，参考星匹配可能失败，因为那些亮星已经暴光饱和从而使软件无法检测出来。 - If larger values are used , the software will more frequently find stars within the search radius which are not identical to the reference stars it is searching for , causing the reference star match to fail completely in some cases
建议你使用合适的搜索半径，如果你使用太大的搜索半径，软件将在搜索半径内发现多个目标目标从而使其无法正确的与星表对应，而且甚至可能是匹配发生错误。