“fourth five-year plan of China”的概念、定义、翻译、参考文献-科学参考

单词	fourth five-year plan of China
释义	fourth five-year plan of China Encyclopedia 经济学经济计划释 fourth five-year plan of China中国第四个五年计划中华人民共和国1971～1975年的国民经济发展计划。简称“四五”计划。
随便看	saddle-focus saddle forging saddle function saddle-like surface saddle-node saddle node bifurcation saddle-node bifurcation saddle nose saddle point saddle point approximation saddle point game saddle point method saddle point of a function saddle point of a game saddle-point problem saddle point separatrix saddle point singularity saddle point theorem saddle-point type saddle polygon saddle region saddle sector saddle separatrix saddle set saddle-shaped

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。