See solution of triangles.
Abbr. for Small Astronomy Satellite.
Acronym for Small Astronomy Satellite.
A powerful statistical package permitting many types of analyses via user-written commands.
http://www.sas.com/technologies/analytics/statistics/stat/index.html SAS Software home page.
科学参考收录了60776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。