“tetrahedral number”概念、定义、翻译-科学时代

单词	tetrahedral number
释义	数学词汇手册 tetrahedral number 四面体数
随便看	reinsurance ceded reinsurance commission reinsurance commission reinsurance company reinsurance company reinsurance credit reinsurance offer reinsurance pool reinsurance pool reinsurance premium reinsurance--reinsurance (R.I.) reinsurance reserve reinsurance reserves reinsurance (R.I.) reinsurance slip reinsurance slip reinsurance ticket reinsurance treaty reinsurance treaty reinsure reinsured reinsurer reinsurer reintegration reintermediation

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。