“Han Dynasty's frontier”的概念、定义、翻译、参考文献-科学参考

单词	Han Dynasty's frontier
释义	Han Dynasty's frontier Encyclopedia 历史学[军事]释 Han Dynasty's frontier两汉边塞中国汉代为防御匈奴侵犯而修筑的长城，当时称为边塞，简称塞，或称障塞。
随便看	physical environment theory physical estimation of external radiation dose physical event physical evidence physical evidence identifacation photography physical evidence identifacation videography physical evidence identification photography physical evidence of road traffic accident physical examination physical examinationg of disturbance of consciousness physical examinationg of motor system physical examination of breast physical examination of cranial nerve physical examination of metals Physical Examination of Pilot physical examination of the sensory system physical explosion physical extent physical extraction physical extraction of mobile phone data physical fatigue relieving function of health food physical fitness physical foaming physical foaming agent physical function training

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。