“law of double negation”概念、定义、翻译-科学时代

单词	law of double negation
释义	数学词汇手册 law of double negation 双重否定律
随便看	out-of-pile loop out-of-pile test out-of-plane bend out-of-pocket out-of-pocket cost out-of-pocket cost out-of-pocket cost out-of-pocket expense out-of-pocket expense out-of-pocket expense out-of-pocket limit out-of-pocket limit out-of-pocket (OOP) out of print out-of-print out of print market (o.p.market) out of print (o.p.) out-of-print（OP） out of ranks out of register out-of-school assignment out-of-season culture out of service out-of-service time out of square

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。