“成渝城市群”的概念、定义、翻译、参考文献-科学参考

单词	成渝城市群
释义	成渝城市群 Encyclopedia 理学中国城市群分区释 Chengdu-Chongqing urban agglomeration成渝城市群由直辖市重庆和四川省的成都、德阳、绵阳、眉山、资阳、乐山、自贡、泸州、内江、宜宾、遂宁、雅安、南充、达州、广安15个地级市组成。
随便看	negative part of a function negative part of an element negative peak negative pedal curve negative perfect correlation negative permeability materials negative permittivity materials negative phototropism negative plate negative platemaking negative Poisson's ratio material negative polarity items negative polarity machining negative polynomial distribution negative-positive photographic system negative pressure negative pressure injection negative pressure method for deposit negative-pressure pulverizer with intermediate storage bunker negative pressure region negative pressure suction appliance negative priming effect negative probability negative proposition negative punishment

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。