“郑知常”的概念、定义、翻译、参考文献-科学参考

单词	郑知常
释义	郑知常 Encyclopedia 文学古代文学释 Jeong Ji-sang郑知常（？～1135）朝鲜高丽王朝中期著名诗人。原名郑之元，号南湖。
随便看	Aerobic System Changes with Training aerobic treatment aerobiology aerobrake material aerobraking aerocapture aerocartograph aerochronometer aeroclimatology aerocolloid aerocraft actuator aerocraft control method aerocraft coordinate system aerocrete/air-entrained concrete aero-derivative gas turbines aerodiesel aerodome aerodone aerodonetics aerodrome airfield area aerodrome capacity aerodrome control zone aerodrome obstacle free space aerodromometer aeroduct

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。