“帕克和李公司”的概念、定义、翻译、参考文献-科学参考

单词	帕克和李公司
释义	帕克和李公司 Encyclopedia 文学公关关系史释 Parker and Lee帕克和李公司有史料记载的世界上第一家真正向顾客提供专业服务并收取费用的独立公关公司。
随便看	steady current condition steady current field steady current source steady density steady discharge steady distribution steady electric field steady error steady error coefficient steady field steady flight steady flow steady flow energy equation steady-flow gas expansion refrigeration cycle steady flow water distribution technology steady high magnetic field steady linear flight performance of aircraft steady load steady motion steady noise steady non-uniform flow in open channel steady potential steady problem steady resistance steady sound filed

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。