📄 第4节 qr算法.mht
字号:
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=B3=CB=BB=FD</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=BC=B4</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A=3DQR,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B6=F8=C7=D2=B5=B1</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">R</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=B6=D4=BD=C7=CF=DF=D4=AA=CB=D8=B7=FB=BA=C5=C8=A1=B6=A8=CA=B1=
</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B7=D6=BD=E2=CA=BD=CA=C7=CE=A8=D2=BB=B5=C4</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt">.<o:p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=C8=F4</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=CE=AA=C6=E6=D2=EC=B7=BD=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=D4=F2=C1=E3=CE=AA</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=CC=D8=D5=F7=D6=B5</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">.</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=C8=CE=C8=A1=D2=BB=CA=FD</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">p</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B2=BB=CA=C7</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=CC=D8=D5=F7=D6=B5</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=D4=F2</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A-<SPAN=20
class=3DSpellE>pI</SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=CE=AA=B7=C7=C6=E6=D2=EC=B7=BD=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">.</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=D6=BB=D2=AA=C7=F3=B3=F6</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A-<SPAN=20
class=3DSpellE>pI</SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=CC=D8=D5=F7=D6=B5</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=BE=CD=BA=DC=C8=DD=D2=D7=C7=F3=B3=F6</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=CC=D8=D5=F7=D6=B5</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=CB=F9=D2=D4=BC=D9=C9=E8</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=CE=AA=B7=C7=C6=E6=D2=EC=B7=BD=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B2=A2=B2=BB=B7=C1=B0=AD=CC=D6=C2=DB=B5=C4=D2=BB=B0=E3=D0=D4</SPA=
N><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt">.<o:p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=C9=E8</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">A</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=CE=AA=B7=C7=C6=E6=D2=EC=B7=BD=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=C1=EE</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1026 style=3D"WIDTH: 36pt; HEIGHT: 17.25pt" o:ole=3D"" type =
=3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"ch4-4.files/image003.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D48 height=3D23
src=3D"ch4-4.files/image004.gif" =
v:shapes=3D"_x0000_i1026"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1026"
DrawAspect=3D"Content" ObjectID=3D"_1207401591">
</o:OLEObject>
</xml><![endif]-->,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B6=D4</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1027 style=3D"WIDTH: 14.25pt; HEIGHT: 17.25pt" o:ole=3D"" =
type =3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"ch4-4.files/image005.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D19 height=3D23
src=3D"ch4-4.files/image006.gif" =
v:shapes=3D"_x0000_i1027"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1027"
DrawAspect=3D"Content" ObjectID=3D"_1207401592">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=BD=F8=D0=D0</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">QR</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B7=D6=BD=E2</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt">,</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=BC=B4=B0=D1</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1028 style=3D"WIDTH: 14.25pt; HEIGHT: 17.25pt" o:ole=3D"" =
type =3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"ch4-4.files/image007.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D19 height=3D23
src=3D"ch4-4.files/image006.gif" =
v:shapes=3D"_x0000_i1028"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1028"
DrawAspect=3D"Content" ObjectID=3D"_1207401593">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B7=D6=BD=E2=CE=AA=D5=FD=BD=BB=BE=D8=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1029 style=3D"WIDTH: 15pt; HEIGHT: 17.25pt" o:ole=3D"" type =
=3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"ch4-4.files/image008.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D20 height=3D23
src=3D"ch4-4.files/image009.gif" =
v:shapes=3D"_x0000_i1029"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1029"
DrawAspect=3D"Content" ObjectID=3D"_1207401594">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=D3=EB=C9=CF=C8=FD=BD=C7=D0=CE=BE=D8=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SUB><!--[if gte vml =
1]><v:shape=20
id=3D_x0000_i1030 style=3D"WIDTH: 14.25pt; HEIGHT: 17.25pt" o:ole=3D"" =
type =3D=20
"#_x0000_t75" coordsize =3D "21600,21600"> <v:imagedata o:title=3D"" src =
=3D=20
"ch4-4.files/image010.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D19 height=3D23
src=3D"ch4-4.files/image011.gif" =
v:shapes=3D"_x0000_i1030"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1030"
DrawAspect=3D"Content" ObjectID=3D"_1207401595">
</o:OLEObject>
</xml><![endif]--></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=B5=C4=B3=CB=BB=FD</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1052=20
style=3D"WIDTH: 14.25pt; HEIGHT: 17.25pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"><v:imagedata o:title=3D"" src =3D=20
"ch4-4.files/image005.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D19 height=3D23
src=3D"ch4-4.files/image006.gif" =
v:shapes=3D"_x0000_i1052"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1052"
DrawAspect=3D"Content" ObjectID=3D"_1207401596">
</o:OLEObject>
</xml><![endif]-->=3D<SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1053=20
style=3D"WIDTH: 15pt; HEIGHT: 17.25pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"> <v:imagedata o:title=3D"" src =3D=20
"ch4-4.files/image008.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D20 height=3D23
src=3D"ch4-4.files/image009.gif" =
v:shapes=3D"_x0000_i1053"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1053"
DrawAspect=3D"Content" ObjectID=3D"_1207401597">
</o:OLEObject>
</xml><![endif]--><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1054=20
style=3D"WIDTH: 14.25pt; HEIGHT: 17.25pt" o:ole=3D"" type =3D =
"#_x0000_t75" coordsize=20
=3D "21600,21600"><v:imagedata o:title=3D"" src =3D=20
"ch4-4.files/image012.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D19 height=3D23
src=3D"ch4-4.files/image011.gif" =
v:shapes=3D"_x0000_i1054"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1054"
DrawAspect=3D"Content" ObjectID=3D"_1207401598">
</o:OLEObject>
</xml><![endif]--><o:p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: =
10.5pt">=D7=F6=BE=D8=D5=F3</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: 10.5pt"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN><SUB><!--[if gte vml 1]><v:shape id=3D_x0000_i1055=20
style=3D"WIDTH: 102pt; HEIGHT: 18pt" o:ole=3D"" type =3D "#_x0000_t75" =
coordsize =3D=20
"21600,21600"><v:imagedata o:title=3D"" src =3D=20
"ch4-4.files/image013.wmz"></v:imagedata></v:shape><![endif]--><![if =
!vml]><img width=3D136 height=3D24
src=3D"ch4-4.files/image014.gif" =
v:shapes=3D"_x0000_i1055"><![endif]></SUB><!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.3" =
ShapeID=3D"_x0000_i1055"
DrawAspect=3D"Content" ObjectID=3D"_1207401599">
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -