“银川平原”的概念、定义、翻译、参考文献-科学参考

单词	银川平原
释义	银川平原 Encyclopedia 理学〔高原、盆地、平原、三角洲、草原、沙漠〕释 Yinchuan Pingyuan银川平原中国宁夏平原青铜峡以北的平原。
随便看	positive diffeomorphisms positive differential positive direction positive displacement compressor positive displacement flowmeter positive displacement motor drill positive displacement pump positive displacement sensor positive distinctiveness positive distribution positive divisor positive divisorial ideal positive domain positive drawing positive drive lift positive dromotropic action positive edge positive effect of organizational communication positive eigenvalue positive eigenvalued matrix positive eigenvector positive electron positive element positive emitter-coupled logic positive emitter-coupled logic, PECL

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。