“proportional relations among primary industry,secondary industry and tertiary industry”的概念、定义、翻译、参考文献-科学参考

单词	proportional relations among primary industry,secondary industry and tertiary industry
释义	proportional relations among primary industry,secondary industry and tertiary industry Encyclopedia 经济学经济比例关系释 proportional relations among primary industry,secondary industry and tertiary industry三次产业比例第一产业、第二产业与第三产业分别占一国或一个地区生产总值的比重。
随便看	偏置观测偏群偏聚值集偏脸城遗址偏自动机偏自同态偏自相关偏自相关函数偏航偏航控制偏航系统偏航角偏航计偏良序偏菱形十二面体偏袒参数偏袒对策偏见偏角偏角照相偏误偏负矩阵偏距偏身投掷偏转

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