“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	free flow ETC Free fluid free fluid index log free-flying telescope free-form curve free-form deformation freeform optics free-form surface free-free absorption free-free emission free free transition free-free transition free functor free gas free generator free geometry motion planning free group free group action free group factor free groupoid free gyroscope Freehand Brushwork freehand drawing free hand proflie free-hand section

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。