“Journal of Nuclear Agricultural Sciences”的概念、定义、翻译、参考文献-科学参考

单词	Journal of Nuclear Agricultural Sciences
释义	Journal of Nuclear Agricultural Sciences Encyclopedia 农学《核农学报》释 Journal of Nuclear Agricultural Sciences《核农学报》核技术和生物物理技术在农业和生物学应用研究领域唯一的学术期刊。
随便看	positive recurrent point positive recurrent state positive reinforcement positive relation positive result positive root positive root system positive rotation positive school of criminology positive selection positive self-adjoint operator positive self-regard 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

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。