“high-grade settlements”的概念、定义、翻译、参考文献-科学参考

单词	high-grade settlements
释义	high-grade settlements Encyclopedia 理学高等级聚落释 high-grade settlements高等级聚落具有影响较大区域的中心职能，并在其中存在其他次要中心地的聚落。
随便看	parabolic curve parabolic cusp parabolic cyclide parabolic cylinder parabolic cylinder antenna parabolic-cylinder coordinate parabolic cylinder differential equation parabolic cylinder function parabolic cylindrical surface parabolic differential equation parabolic differential operator parabolic differential system parabolic dish antenna parabolic element parabolic-elliptic motion parabolic equation parabolic-equation method parabolic exponential function parabolic fixed point parabolic folium parabolic form parabolic formula parabolic geometry parabolic homology parabolic horn cyclide

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。