“datum plane”的概念、定义、翻译、参考文献-科学参考

单词	datum plane
释义	datum plane [`dad·ǝm ´plān] ^ENGINEERING A permanently established horizontal plane, surface, or level to which soundings, ground elevations, water surface elevations, and tidal data are referred. Also known as chart datum; datum level; reference level; reference plane.
随便看	line impedance line influence line integral line interlace line item line lengthener line level line link linellae line location line loop line-loop resistance line loss line lubricator line map line microphone line misregistration line mixer linen line noise line number line of action line of aim line of apsides line of balance

科学参考收录了103327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。