“Chinese Journal of Aeronautics”的概念、定义、翻译、参考文献-科学参考

单词	Chinese Journal of Aeronautics
释义	Chinese Journal of Aeronautics Encyclopedia 工学中国航空报刊释 Chinese Journal of Aeronautics; CJA《中国航空学报》（英文版）中国科协主管、中国航空学会和北京航空航天大学主办的英文学术刊物。
随便看	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 nonnegative solution nonnegative splitting

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。