“怀洪新河工程”的概念、定义、翻译、参考文献-科学参考

单词	怀洪新河工程
释义	怀洪新河工程 Encyclopedia 工学〔中国著名防洪工程〕释 New Huaihong riverway project怀洪新河工程中国淮河中游的人工开挖河道工程。是中国淮河流域防洪骨干工程。
随便看	diffraction angle diffraction by a circular aperture diffraction by a rectangular aperture diffraction contrast diffraction direction diffraction disk diffraction efficiency diffraction factor diffraction filter diffraction-free beam diffraction fringe diffraction generator diffraction grating diffraction grating alignment measure diffraction group diffraction halo diffraction image diffraction intensity diffraction limit diffraction-limited beam diffraction-limited imaging diffraction-limited lens diffraction limited system diffraction-limited system diffraction loss

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。