“产业结构优化升级”的概念、定义、翻译、参考文献-科学参考

单词	产业结构优化升级
释义	产业结构优化升级 Encyclopedia 经济学产业结构优化升级释 optimization and upgrading of industrial structure产业结构优化升级在产业结构趋于合理的基础上，通过制度创新和技术创新，逐步提高产业结构效率和产业结构水平，推动产业结构高度化、高效化和协调化的过程。
随便看	optical parameter optical parametric amplification optical parametric amplification and oscillation optical parametric amplifier optical parametric oscillation optical parametric oscillator optical parametric oscillator, OPO optical particle counter optical particle counters optical particle measurement optical path optical path difference optical-path-difference aberration curves optical path length optical path length equalizer optical pen optical performance measurement optical phase optical phase conjugation optical phase control technology optical phase encryption optical phase lock loop optical phonon optical pickup optical pickup head

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。