“天文数据标识、测量和文献系统”的概念、定义、翻译、参考文献-科学参考

单词	天文数据标识、测量和文献系统
释义	天文数据标识、测量和文献系统 Encyclopedia 理学天文数据库释 set of identifications,measurements and bibliography for astronomical data;SIMBAD天文数据标识、测量和文献系统由法国斯特拉斯堡天文数据中心（CDS）开发的一套数据资源相关信息的证认和汇总机制，是天体目标证认的参考数据库。简称SIMBAD。
随便看	Near Earth Asteroid Rendezvous probe Near Earth Asteroid Rendezvous - Shoemaker Near-Earth Asteroid Tracking near-earth comet near-Earth flyby near-earth object Near-Earth Object Surveillance Satellite near-earth orbit near earthquake near-earth satellite near-earth space near edge X ray absorption fine structure near edge X-ray absorption fine structure near edge X-ray absorption fine structure, NEXAFS near-end coupled noise near-equilibrium state nearest distance classifier nearest integer nearest-integer algorithm nearest integer continued fraction nearest integer function nearest neighbor nearest neighbor analysis nearest neighbor classification nearest neighbor estimate

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。