“The United States of America National Park System”的概念、定义、翻译、参考文献-科学参考

单词	The United States of America National Park System
释义	The United States of America National Park System Encyclopedia 工学〔外国国家公园〕释 The United States of America National Park System美国国家公园系统美国政府为保存自然环境而设置的地区的总和。
随便看	resolvent equation resolvent function resolvent kernel resolvent matrix resolvent of a kernel resolvent of a matrix resolvent of an operator resolvent operator resolvent set resolvent transformation resolver resolving resolving dampness with aromatic drugs resolving food stagnation resolving function resolving method resolving power resolving power of grating resolving stagnation for tranquilization resolving system resolving time resolving tree resonance resonance absorption resonance amplification

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。