“天文经度”的概念、定义、翻译、参考文献-科学参考

单词	天文经度
释义	天文经度 Encyclopedia 工学天文坐标系释 astronomical longitude天文经度地面某点A的铅垂线和地球自转轴的平面，称A点的天文子午面。A点的天文子午面与本初子午面间的夹角λ，称天文经度。 Astronomy astronomical longitude天文经度
随便看	failure distribution failure-free failure free operation failure-free operation failure frequency failure function failure in biocomposites failure in term failure in term, FIT failure in the imperial examination failure level failure load failure mechanism failure mechanism of composite materials failure mode failure mode and effect analysis failure mode and effect analysis (FMEA) failure mode effect and analysis failure mode effect and criticality analysis failure mode effects analysis failure model of surrounding rockmass failure of bio-ceramics failure of bio-materials failure of functionally graded material failure of lung qi in dispersion

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。