“management of sand mining in Yangzi river”的概念、定义、翻译、参考文献-科学参考

单词	management of sand mining in Yangzi river
释义	management of sand mining in Yangzi river Encyclopedia 工学河道湖泊管理释 management of sand mining in Yangzi river长江河道采砂管理规范长江河道采砂行为的管理工作。
随便看	total fish mortality total flooding extinguishing system total flux total function total functional total gas energy total geodesic curvature total glucosides of peony total graduation total graph total group total half-width total Hamiltonian total harmonic distortion total harmony total health expenditure total heat total history total homology group total hydrostatic pressure total image run-out total imports and exports total increment total index total information

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。