“light grade”概念、定义、翻译-科学时代

单词	light grade
释义	环境科学与工程词汇手册 light grade 低标号；小坡度
随便看	substratum theory substring substring substructure substructure substructure substructure substructure substructure subsubsidiary company SUB--SUB (supplemental unemployment benefit) subsume subsumption scheme subsumptive learning SUB (supplemental unemployment benefit) subsurface subsurface atomic demolition munitions subsurface burst subsurface burst subsurface circulation subsurface divide subsurface drainage subsurface easement subsurface erosion subsurface erosion

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。