“proper divisor”概念、定义、翻译-科学时代

单词	proper divisor
释义	数学词汇手册 proper divisor 真因子，真除数，真因数，真约数
随便看	thermosphere thermosphere thermospheric event thermostability thermostability thermostability thermostabilized food thermostable antigen thermo-stable high frequency ceramic capacitor thermostage thermostasis thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat thermostat drier thermostat housing

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。