“指南针”的概念、定义、翻译、参考文献-科学参考

单词	指南针
释义	指南针 Encyclopedia 理学中国物理学史释 compass指南针一种利用磁性指示方向的仪器，是古代中国人的发明之一。历史学科学技术释 compass指南针中国古代四大发明之一。
随便看	spectral correction spectral cumulant spectral curve spectral cutoff spectral decomposition spectral decomposition of correlation function spectral decomposition of stationary process spectral decomposition; spectral resolution spectral decomposition theorem spectral degree of coherence spectral density spectral density for correlation function of fluctuation force spectral density for correlation function of velocity spectral density function spectral-density model spectral density of radiant flux spectral detectivity spectral diagnosis spectral diagnostic devices spectral diffusion spectral dimension spectral dispersion spectral displacement spectral distribution spectral distribution function

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。