“保持”的概念、定义、翻译、参考文献-科学参考

单词	保持
释义	保持 hold holding preserve holdfast keep maintain retention
随便看	faint object faint pulse and cold extremities faint red faint source faint star faint yellow fair fair average fair average quality fair average sample fairchildite fair-coin-tossing experiment fair copy fair curve fair cutting (FC) fairdrawing faired cable faired contour balance faired curve fair(ed) curve fair ends fair-faced concrete fairfieldite fair game fair grounds

科学参考收录了1248194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。