“棚户区”的概念、定义、翻译、参考文献-科学参考

单词	棚户区
释义	棚户区 Encyclopedia 法学（基本概念）释 shanty towns棚户区城市中老旧平房密集、房屋质量低下、基础设施不全、交通不便利、环境脏乱差、治安隐患多、以收入较低的居住人群为主的区域。
随便看	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 backscattering analysis, BSA

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。