“material unit”的概念、定义、翻译、参考文献-科学参考

单词	material unit
释义	material unit [mǝ`tir·ē·ǝl ´yü·nǝt] ^GEOLOGY A stratigraphic unit based on rocks and their fossil content without time implication.
随便看	lambda dispatch lambda expression lambda hyperon lambda leak lambda particle lambda point lambda sulfur lamb dysentery lambert Lambert bearing Lambert-Beer law Lambert conformal chart Lambert conformal projection Lambert course Lambert's law Lambert surface lambing storm Lamb shift Lamb-shift source lamb-showers lamb-storm lamb's wool Lamb wave lamella lamella arch

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。