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拓扑预测阀值ξi的确定及广西八角丰歉年预测
谢义林;   
广西植物研究所
摘要:
本文将灰色系统理论中拓扑预测的阀值ξi从一常量延伸为一变量,使拓扑预测的功能得到拓广,并利用拓广后的方法对广西八角产量的大小年作了预测,并获得较高的精度。
关键词:  拓扑预测  八角  丰歉年  
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