“not undertake urban planning for three years”的概念、定义、翻译、参考文献-科学参考

单词	not undertake urban planning for three years
释义	not undertake urban planning for three years Encyclopedia 工学〔现代﹞释 not undertake urban planning for three years三年不搞城市规划 1960年11月18日，在中国国家计委召开的第九次全国计划会议上，时任国务院副总理兼国家计委主任李富春宣布。
随便看	optical rotatory power optical router optical scalar equation optical scanner optical scanning optical seeker optical sensibilization optical sensor optical separation optical shutter optical sight optical signal-to-noise ratio optical soliton optical soliton communication system optical sound recording process workflow optical space astronomy optical space division switching，OSDS optical spectral range optical spectrometer optical spectrometer for rock & mineral analysis and test optical spectroscopy optical spectrum optical spectrum, light spectrum optical spectrum measurement method optical spin orientation

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。