“延安地区”的概念、定义、翻译、参考文献-科学参考

单词	延安地区
释义	延安地区 Encyclopedia 理学延安地区释 the Yanan areas延安地区位于陕西省黄河中游，黄土高原的中南区域。现为延安市。
随便看	boundary cycle boundary data boundary diffraction boundary [diffraction] wave boundary diffraction wave boundary diffusion boundary discipline boundary distortion boundary effect boundary element boundary element design boundary element method boundary element method, BEM boundary element method of electromagnetic field boundary elements boundary error boundary estimate boundary-fault boundary flow boundary form boundary function boundary functional boundary group boundary Harnack principle boundary homomorphism

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。