“城市等级”的概念、定义、翻译、参考文献-科学参考

单词	城市等级
释义	城市等级 Encyclopedia 工学总论释 city hierarchy城市等级在区域城市体系中，按照城市人口规模排列成的顺序体系。
随便看	deontology deoscillator deoxidation deoxidation reaction in metal bath deoxyadenosine deoxyadenosine diphosphate deoxyadenosine monophosphate deoxyadenosine triphosphate deoxycholic acid deoxycorticosterone deoxycorticosterone; cortexone (DOC) deoxycortisol deoxycytidine deoxycytidine monophosphate deoxycytidine triphosphate deoxygenation deoxyglucose deoxyguanosine deoxyguanosine monophosphate deoxyguanosine triphosphate deoxyhemoglobin deoxynivalenol deoxynucleic acid deoxynucleoside deoxynucleotide

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。