The key determining factor lies in the western and rural human resources development, science and technology to the rural population in the western culture and the quality of professional quality.
关键和决定性因素在于西部农村人力资源的开发，在于西部农村人口科技文化素质与职业素质的提高。
The influence of population quality on economy focuses on effect of culture diathesis, moreover, difference of educational level embodies the effect of culture diathesis on economy.
人口质量对经济的影响主要表现在人口文化素质对经济的影响。东西部人口的文化素质差异很大，主要体现在教育水平的差距上。
The physical quality of life index is abbreviated as PQLI, and also called population performance figures. The life index reflects the quality of the people from two respects of health and culture.
生命质量指数(简称PQL)，也称人口质量指数，是从健康和文化两方面反映人口质量的综合指数。
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