“technology ageing”的概念、定义、翻译、参考文献-科学参考

单词	technology ageing
释义	technology ageing Encyclopedia 经济学技术老化释 technology ageing技术老化技术在其生命周期中逐渐不适应社会生产发展需要而丧失优势，逐步成为落后技术的过程。
随便看	rock mass sliding stability in dam foundation rock mass stability rock mass strength rock mass strength experiment rock mass structure cybernetics rock mass support and reinforcement theory rock mechanics rock mechanics experiment rock mechanics experiments rock moisture content experiment rockoon rockoon sounding rock ore appraisal sampling rock/ore radioactivity Rockot launch vehicle Rock Painting Rock Painting of Tibet rock paintings in Alxa League rock paintings in Chifeng City rock paintings in Dengkou County rock paintings in the Baicha River basin rock paintings in the depopulated zone of northern Tibet rock permeability rock permeability coefficient rock permeability experiment

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。