“国际专利分类表关键词索引”概念、定义、翻译-科学时代

单词	国际专利分类表关键词索引
释义	法学词汇手册国际专利分类表关键词索引 Catchword Index of the International Patent Classification
随便看	centre of inertia centre of influence centre-of-influence method centre of inversion centre of location centre of mass centre of mass centre of mass centre of mass determination centre-of-mass system（CMS） centre of patent information centre of percussion centre of percussion centre of percussion centre of pressure centre of pressure centre of pressure coefficient centre of projection centre of resistance centre of rotation centre of speech centre of springing centre of suspension centre of symmetry centre of symmetry

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。