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| 劳伦兹曲线 | |||
| 洛伦茨曲线 | |||
| 罗伦茨曲线用于财富土地，工资收入等分配问题; 1/4星; 集中曲线 | |||
| 洛伦兹曲线 | |||
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| 劳伦兹曲线 (用于表明收入分配情况) | |||
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