利用形态分析、相关分析和地累积指数法研究了吉林省境内部分河流、湖泊沉积物重金属分布规律。
The distribution of heavy metals in the sediments in parts of rivers and lakes in Jilin Province was studied by the methods of binding form analysis, correlation analysis and geoaccumulation index.
已有的理论研究表明，社会资本累积对经济增长和家庭收入增长及分布会产生重要影响。
The researches on social capital theory indicated that the accumulation of social capital have great influence on economic growth and household income increase.
沥青混合料的疲劳寿命和累积耗散能以及初始模量数据呈对数正态分布。
Asphalt mixture fatigue life, cumulative dissipated energy and initial modulus data showed a logarithmic normal distribution.
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