“principal strain”概念、定义、翻译-科学时代

单词	principal strain
释义	力学词汇手册 principal strain 主应变
随便看	world of idea world of letters world of perfect virtue world of real estate world opinion world order world outlook World Park World Peace Council （WPC） World Peace Through Law Center World Plan of Action World Ploughing Organization World Population Conference world population picture World Population Plan of Action world population prospect world population situation World Population Society （WPS） world population trend world population year world power world power World Press Freedom Committee（WPFC） world prestigious university world price

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。