“Changning”的概念、定义、翻译、参考文献-科学参考

单词	Changning
释义	Changning Encyclopedia 历史学齐家文化释 Changning长宁遗址中国黄河上游地区早期青铜时代齐家文化聚落遗址。
随便看	circuit matrix circuit matroid circuit net loss circuit of commodity capital circuit of money capital Circuitous route circuit protector circuit rank circuit rank polynomial circuitry circuits circuit switching circuit theorem circuittopology circuit training method circuit trial circuit value problem circuit value problem, CVP circulant circulant determinant circulant flow circulant graph circulant matrix circular circular accelerator

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。