“Han strategic fortification”的概念、定义、翻译、参考文献-科学参考

单词	Han strategic fortification
释义	Han strategic fortification Encyclopedia 工学建筑考古释 Han strategic fortification汉代关塞建筑汉代为军事防御和开发边疆，沿长城一线营造了大量关塞建筑，如烽、燧、关、侯城和屯戍城，作为报警和驻军之用，形成坚固的工程防御体系。通过考古勘察，并同出土的简牍记载对照，得知汉代关塞建筑的形制。
随便看	Soil Moisture and Ocean Salinity satellite soil moisture conservation soil moisture conservation in dryland soil moisture conservation in farmland soil moisture constants soil moisture content soil moisture forecasting soil moisture for grassland soil moisture investigation soil moisture-monitoring instrument soil moisture monitoring instruments soil moisture monitoring station soil moisture movement for irrigated grassland soil moisture observation soil moisture regimes soil moisture retaining soil moisture tension soil monitoring soil morphological characteristics soil morphology soil nailing wall soil nailing wall support soil natural residual magnetism soil nematode soil nitrogen

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。