“astronomical longitude”的概念、定义、翻译、参考文献-科学参考

单词	astronomical longitude
释义	astronomical longitude 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	biological effect biological effectiveness of soil pollutants biological effect of electromagnetic field biological effect of electromagnetic field exposure biological effect of environmental electromagnetic field biological effect of ionizing radiation biological effect of magnetic field biological effect of microwave biological effect of nanomaterials biological effect of nuclear radiation biological effect of pulsed electromagnetic field biological effect of radiation biological effect of space radiation biological effects of Carbon dioxide biological effects of low-Level exposure biological effects of plasmas biological effects of radiation biological electric field biological electricity biological electromagnetic intervention biological electromagnetism wave biological energy conversion biological energy resource of China biological engineering technology biological entropy

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。