“Four Three Plan”的概念、定义、翻译、参考文献-科学参考

单词	Four Three Plan
释义	Four Three Plan Encyclopedia 历史学重要事件释 Four Three Plan“四三方案” 1973年中国制订的大规模引进国外先进技术设备的计划，因总预算金额为43亿美元而得名。
随便看	primitive nebula primitive n-th root of unity primitive number primitive of a function primitive operation primitive orbit primitive part primitive period primitive period parallelogram primitive permutation group primitive polynomial primitive polytope primitive porcelain Primitive Porcelain of Yinxu primitive prime factor primitive proposition primitive pseudogroup primitive pseudoperfect number primitive Pythagorean triple primitive quadratic form primitive recursion primitive recursive arithmetic primitive recursive attribute primitive recursive description primitive recursive function

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