“卫星导航产业”的概念、定义、翻译、参考文献-科学参考

单词	卫星导航产业
释义	卫星导航产业 Encyclopedia 工学〔现代测绘及通用测绘技术〕释 satellite navigation industry卫星导航产业由卫星定位导航授时系统和用户终端系统制造产业、卫星定位系统运营维护和导航信息服务等方面组成的新兴高技术产业。
随便看	Helmholtz function Helmholtz, Hermann Ludwig Ferdinand von Helmholtz-Kelvin contraction Helmholtz-Kelvin theory helmholtz-kelvin time scale Helmholtz-Ketteler dispersion formula Helmholtz-Ketteler formula Helmholtz-Lagrange theorem Helmholtz layer Helmholtz reciprocity theorem Helmholtz representation helmholtz resonance sound absorber Helmholtz resonator Helmholtz reversion theorem Helmholtz's equation Helmholtz's reciprocity theorem Helmholtz theorem Helmholtz theorems Helmholtz time scale Helmholtz’s vorticity-tube theorems helminth helminthiasis Helms-Burton Act Helmut Baierl Helmut Lachenman

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。