我国城镇非正规就业的规模估算-其它社会学-论文联盟 关键词：城镇非正规就业；简单估算法；综合估算法 [gap=706]Key words：urban informal employment；simple estimate method；synthetic estimate method
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Wavelet - based method is proposed to estimate fractal dimension. It is shown in theory and in experiment that the new method is simple to implement and robust to noises.
本文提出了分形维数估计的子波函数方法。理论和计算机模拟实验表明，新方法不仅实现简单，而且具有较强的噪声抑制能力。
In order to estimate the properties of the mixed crude oil, a simple method is proposed.
为了估计混合原油的性质，提出一种简单、快速的计算方法。
A simple method is recommended to estimate the degradation of silk fibroin.
本文介绍了用于估价丝朊受损程度的简单测试方法。
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