“主序星”的概念、定义、翻译、参考文献-科学参考

单词	主序星
释义	主序星 Encyclopedia 理学主序星释 main sequence star主序星位于赫罗图主序带上的恒星。 Physics 交叉学科天体物理学 main sequence star主序星＞天体物理学＞释义 main-sequence star主序星 Astronomy 全称：main sequence star。缩写：MS star主序星
随便看	non negative characteristic form non-negative characteristic form nonnegative characteristic form nonnegative combination nonnegative definite nonnegative definite kernel nonnegative definite matrix nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix

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。