“不稳定阻力”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	不稳定阻力
释义	不稳定阻力 unsteady drag
随便看	optical center of lens optical ceramics optical channel optical channel-dropping filter optical character optical characteristics optical character reader optical character reader (OCR) optical character recognition optical character recognition common language optical character recognition machine optical character recognition (OCR) optical character recognition reader optical character recognition system optical character recognition teleprinter optical character scanner optical check optical choledochoscope optical chopper optical cine duplicating machine optical circle optical circular table optical circulator optical clinometer optical clouration