Architecturally , an ideographic character in the cjk unified ideographs block or the cjk unified ideographs extension a block can be represented by a 16 - bit code point e . g . hexadecimal value 4e00 . however , an ideographic character in the cjk unified ideographs extension b block of iso 10646 - 2 : 2001 requires a 32 - bit code point e . g 在结构上,中日韩表意文字区和中日韩表意文字区扩展区a的表意文字可用十六位元码位组成例如:十六进制数值4e00 ,但iso iec 10646 - 2 : 2001内的中日韩表意文字区扩展区b的表意文字则须用三十二位元码位组成例如:十六进制数值00020000 ,通常简化为20000 。
二: two位: place; location元: first; primary码: a sign or object indicating ...位元码: bytecode二位元拜,偶极: doublet元码: code n-ary扩充美国资讯交换标准码8位元码: extended ascii 8-bit code二位: fukui; futai; nii位元: bit binary digit; byte; identity element单元码: code unitary; unitary code三元码: ternary code; three-unit code四元码: four-unit code像元码: cell code第二位: second place; v2 word order二位侧: right side of car二位的: two digit; two place二位阀: two position valve; two-position valve二位式: two position二位数: two-digits二位置: two position; two-position单元码元: unit element对称二元码: symmetrical binary code二单元码: two-part code二元五元码: biquinary code