“historical and cultural preservation districts in China”的概念、定义、翻译、参考文献-科学参考

单词	historical and cultural preservation districts in China
释义	historical and cultural preservation districts in China Encyclopedia 理学中国城市空间结构释 historical and cultural preservation districts in China中国城市历史文化保护区文物古迹比较集中，或能较完整地体现出某一历史时期的传统风貌和民族地方的特色的街区、建筑群、小镇、村寨等。
随便看	gas phase process gasping gaspipe gas pipeline gas pipeline drying gas planet gas-poor comet gas porosity gas power cycles Gaspra gas-pressure gas pressure of coal seams gas pressure regulator gas pressure sintering of ceramics gas pressure welding car gas producer gas production engineering gas production per unit pressure drop gas production process of gas storage gas production rate gas productivity index gas property parameter in high pressure gas pseudo pressure gas purification method gas purification process

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。