“河源”的概念、定义、翻译、参考文献-科学参考

单词	河源
释义	河源 Encyclopedia 工学〔主要名词〕释 river source; river head河源河流的发源地。是确定河流长度的重要依据。 Astronomy Heyuan河源
随便看	ecosystem-based aquaculture management ecosystem-based fishery management ecosystem-based management ecosystem boundary ecosystem chemical information ecosystem complexity ecosystem composition ecosystem degradation ecosystem disturbance hypothesis ecosystem ecology ecosystem endogenous disturbance ecosystem engineering effects in the invaded range ecosystem exogenous disturbance ecosystem function Ecosystem Generated Contents Ecosystem Health and Sustainability ecosystem information flow ecosystem integrity ecosystem management ecosystem manipulation experiment ecosystem observation ecosystem persistence ecosystem physical information ecosystem process model ecosystem productivity

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。