“中等城市”的概念、定义、翻译、参考文献-科学参考

单词	中等城市
释义	中等城市 Encyclopedia 工学城市规模释 medium-sized city中等城市城区常住人口在50万～100万的城市。是中国官方划分城市规模的分类之一。
随便看	contrast agent contrast analysis contrast and harmony contrast character contrast coefficient contrast color contrast, contrast ratio contrast design contrast developer contrast effect contrast-enhanced CT contrast-enhanced ultrasonography，CEUS contrast enhancement contrast factor contrast-induced nephropathy，CIN contrast induced nephro-toxicity，CIN contrastive contrastive analysis hypothesis contrastive focus contrastive stress contrast of fringes contrast of photographic plate contrast photometer contrast polyphony contrast rendition

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。