“QZSS”的概念、定义、翻译、参考文献-科学参考

单词	QZSS
释义	QZSS Encyclopedia 工学QZSS卫星导航定位系统释 Quasi-Zenith satellite system;QZSS准天顶卫星系统一个兼具导航定位、移动通信和广播功能的卫星系统是日本自主研发的区域导航卫星系统。
随便看	positive current positive curvature positive curvature manifold positive cycle positive definite positive definite bi linear form positive definite bi-linear form positive definite closed form positive definite form positive definite function positive definite functional positive definite Hermitian matrix positive definite inner product axiom positive definite kernel positive definite matrix positive definiteness positive definite operator positive definite potential positive definite product positive definite quadratic form positive definite scalar product positive definite sequence positive definite solution positive definite space positive definite tensor

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。