“书面证明”概念、定义、翻译-科学时代

单词	书面证明
释义	法学词汇手册书面证明 written certification; written confirmation
随便看	nuclear power system nuclear power technology nuclear precession magnetometer nuclear predication nuclear preparation nuclear process control nuclear production nuclear projectile nuclear projectile nuclear proliferation nuclear proliferation nuclear proliferation nuclear propellant nuclear propellant nuclear-propelled aircraft nuclear property nuclear propulsion nuclear propulsion nuclear propulsion system nuclear protein nuclear proton nuclear pulse amplifier nuclear pumping nuclear purity nuclear purity

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。