“Pittsburgh”的概念、定义、翻译、参考文献-科学参考

单词	Pittsburgh
释义	Pittsburgh Encyclopedia 理学【州、地区、城市】释 Pittsburgh匹兹堡美国宾夕法尼亚州第二大城市。
随便看	source counting source country effect source criticism source database source data storage source density source diagram source directivity factor source domain source-drain characteristics source/drain on insulator device structure source/drain on nothing device structure source electrode source erosion source excitation source-extractor source field source fission source fissure source flow source force source-free field source function source hardening source identification

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。