binaryadj.二进位的；二元的n.二进制；二元binary minus二进制减binary trees二叉树binary logic二进逻辑,二进位逻辑运算,二进制逻辑,二元逻辑binary value二进制值binary carry二进制进位binary point二进小数点,二进制小数点binary state双态binary metal二元合金binary chain二进制链binary merge二路归并