“Qian”的概念、定义、翻译、参考文献-科学参考

单词	Qian
释义	Qian Encyclopedia 文学【篇目】释 Qian《潜》中国第一部诗歌总集《诗经》中《周颂》的第十六篇。 Astronomy Qian钱钟书
随便看	backprojection operator back propagation back-propagation back propagation algorithm back-propagation algorithm back propagation network back propagation neural network back-propagation neural network back propagation of errors network back propagation，BP back reaction backreflection back reflective material backrope backsaw backscatter backscatter cross-section back scattered electron backscattered electron backscattered light backscatterer back scattering back-scattering backscattering backscattering analysis

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。