“明北京御苑”的概念、定义、翻译、参考文献-科学参考

单词	明北京御苑
释义	明北京御苑 Encyclopedia 工学皇家园林释 royal gardens in Beijing of Ming and Qing Dynasty明北京御苑明代沿用元大都旧城修建的皇家园林。在宫城内御苑有后苑（御花园）、慈宁宫花园，皇城内宫城外建有东苑、西苑和兔园，皇城中轴线北端有万岁山，共六座大内御苑。此外皇城南郊还有一上林苑。
随便看	total number of bacteria total number of Escherichia coli group total operator algebra total order total ordered set total ordering total organic carbon total organic carbon (TOC) total ossicular replacement prosthesis total output total output of services in support of agriculture, forestry, animal husbandry and fishery industries total ozone column concentration total payoff total permutation total perspective total phosphorus and total nitrogen measuring instrument in seawater total phosphorus in water total pollutant emission control system total pollutant load limits of water function zone total Pontryagin class total population of a city total pore volume total positivity total-power receiver total-power telescope

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。