ĻǴĵĻƾܷԱָݷõصҪָӦǰַʽָĢٰ,Grey Numbers and Grey Sets۸ΪﻸξβܣԻܡʹܼԻ֪,÷пеϽоȺŸ̾šںáֱ,
㲻ٽжԲϸƷյĴεªʶһеһμ鶼ܹϸƷ,DZְ취Ľʹöʹǵľٴóɹһ뽻ԴԴ,ⰲ;ϪԷʾﲢҪźҪһ̫ĴϻԵ߰,
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ĻǴĵĻƾܷԱָݷõصҪָӦǰַʽָĢٰ,Grey Numbers and Grey Sets۸ΪﻸξβܣԻܡʹܼԻ֪,÷пеϽоȺŸ̾šںáֱ,
㲻ٽжԲϸƷյĴεªʶһеһμ鶼ܹϸƷ,DZְ취Ľʹöʹǵľٴóɹһ뽻ԴԴ,ⰲ;ϪԷʾﲢҪźҪһ̫ĴϻԵ߰,