“administrative district economy”的概念、定义、翻译、参考文献-科学参考

单词	administrative district economy
释义	administrative district economy Encyclopedia 理学行政区经济释 administrative district economy行政区经济由于行政区划对区域经济和地方发展的“空间约束”而产生的一种特殊区域经济现象。
随便看	nonsmooth analysis non-smooth bifurcation non-smooth chaos non-smooth control nonsmooth equation nonsmooth manifold nonsmooth optimization non-smooth periodic motion nonsmooth set non-soil-covering land reclamation non-solvability non-solvable group non solvent non-solvent nonsolvent non-sound source music non-special non special divisor non-special divisor nonspecial divisor non-special group non-special linear system non-special orthogonal transformation non-specific adsorption nonspecific adsorption

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。