“费用系数”概念、定义、翻译-科学时代

单词	费用系数
释义	信息与系统科学词汇手册费用系数 cost coefficient
随便看	contraincision contraindicated moxibustion point contraindication contraindication contraindication during pregnancy contraindication for five tastes contraindication in using herbs contra inventory account contra item contra item contralateral collateral needling contra liability account contralto contralto contra-missile contraorbit attack contraorbit missile contraposed coast contraposition contraposition contrapositive contra proferentem contrapunctus contra rationem contra revenue account

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。