“substance”概念、定义、翻译-科学时代

单词	substance
释义	电子通信与自动控制技术词汇手册 substance 物质；实质
随便看	control cable control catchment control central line control centre control centre control centre alarm system control character control chart control chart control chart control chart control chart control circuit control circuit control column control communications control company control concept control concept--control concept（of accounting） control concept（of accounting） control condition control console control constraint control contact control cost

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。

substance