“大城市”的概念、定义、翻译、参考文献-科学参考

单词	大城市
释义	大城市 Encyclopedia 工学城市规模释 big city大城市城区常住人口在100万～500万的城市。中国官方划分城市规模的分类之一。
随便看	flower mother bulb flower nursery flower of an hour flower of life flower of sulfur flower photography Flower Rain flowers Flowers and the Youth Flowers and Trees flower sculpture Flower Season Rainy Season Flowers festival of De'ang nationality Flower Sin Flowers in the Evil Sea Flowers in the Mirror flower snark Flowers Over Water Flowers upon a River by Zhu Da flower tune flower twig pattern flower vegetation Flower Wall Rendezvous flowery language can only beat around the bush flowery language undermines the principle

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。