“substance”概念、定义、翻译-科学时代

单词	substance
释义	出版印刷词汇手册 substance 纸的克重
随便看	impact pendulum impact point impact point measurement impact polarization impact prediction impact pressure impact pressure impact printer impact printer impact printer impact radiation impact rate impact ratio impact resilience impact resilience tester impact resiliometer impact resistance impact resistance impact resistance impact resistance impact resistance impact-resistant polystyrene (IPS) impact ripper impact screen impact screen

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。