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二进制(zhi)在(zai)计算(suan)机技术(shu)中广泛应用二进制(zhi)数用0和1两个数(shu)字及其组(zu)合(he)来表(biao)示任何(he)数，二(er)进(jin)制的进位(wei)规则是“逢2进1”数(shu)字(zi)1在不同的位上代(dai)表(biao)不同的值，按(an)从(cong)右至左的次(ci)序，这个值以2倍递增在计算(suan)器中参(can)与运算的数有(you)两大(da)