“particulate matter”概念、定义、翻译-科学时代

单词	particulate matter
释义	核科学技术词汇手册 particulate matter 颗粒物质
随便看	utilization rate utilization rate utilization rate utilization rate of books utilization rate of experimental equipment utilization rate of full-time teachers utilization rate of laboratory utilization rate of school building utilization review utilization review (UR) utilization review--utilization review (UR) utilization technology of aqua-products utilization technology of low grade coal utilization variance utilized flake utilized flux utilized material uti possidetis UTM UTM utmost good faith utmost good faith utmost good faith utmost good faith utmost good faith

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。