“Gadsden Purchase”的概念、定义、翻译、参考文献-科学参考

单词	Gadsden Purchase
释义	Gadsden Purchase Encyclopedia 历史学墨西哥历史释 Gadsden Purchase加兹登购地 1853年美国以购买方式兼并墨西哥领土的事件。
随便看	spatial elliptic coordinate spatial encoded frequency domain optical coherence tomography spatial entropy spatial evolution rule spatial externalities spatial figure spatial filter spatial filtering spatial filtering of optics spatial fix spatial frequencies spatial frequency spatial frequency characteristic spatial frequency spectrum spatial function spatial Gini coefficient spatial governance spatial-gradient model spatial graph spatial grating spatial grid structure spatial harmonic spatial heterogeneity Spatial Hierachies in India spatial hierarchy

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。