“污损本”概念、定义、翻译-科学时代

单词	污损本
释义	出版印刷词汇手册污损本 chafed copy
随便看	size fraction size frequency size grading size illusion size invariance size-levels size limit size marking size of an economy size of a region size of a sample size of a test size of a test size of class size of housing area size of issue size of issue size of population size of samples size perception size range size reduction size reduction size reduction ratio size separation process

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。