“stellar astronomy”的概念、定义、翻译、参考文献-科学参考

单词	stellar astronomy
释义	stellar astronomy Encyclopedia 理学恒星天文学释 stellar astronomy恒星天文学天文学的分支学科，它研究恒星、星际物质和各种恒星集团的分布和运动特性。 Mathematics stellar astronomy恒星天文学 Astronomy stellar astronomy恒星天文学
随便看	positive semi-definite positive semi-definite form positive semi definite Hermitian matrix positive semi-definite Hermitian matrix positive semi-definite kernel positive semi definite matrix positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor

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。