Commercial symbol
A trademark indicates that the founder or inventor owns the patent.
Input method: Alt+0 153.
A registered trademark means that the founder or inventor has registered the trademark in the Trademark Patent Office of his country. Input method: Alt+0 174.
Copyright means that the founder or inventor owns copyright.
Input method: Alt+0 169
Financial symbol
A unit of currency in the United States and some other countries.
Input method: Shift+4 (or Alt+036)
Monetary unit in Frohring.
Input method: Alt+0 13 1.
Secondary monetary unit
Input method: Alt+0 162
A unit of currency in Britain and some other countries.
Input method: Alt+0 163
Monetary unit in China, Japan, etc.
Input method: Alt+0 165.
mathematical symbol
The angle symbol is E (the letter E is to set off the correct position of the angle symbol).
Input method: Alt+0 176
Division operation symbol
Input method: Alt+0247
X- multiplication operation symbol
Input method: Alt+02 15
A plus sign or a minus sign indicates addition or subtraction.
Input method: Alt+ 177
Quarter fraction symbol
Input method: Alt+0 188
Semifractional symbol
Input method: Alt+0 189
Three-quarter fraction symbol
Input method: Alt+0 190.
No means no.
Input method: Alt+0 172
% percent symbol
Input method: Shift+5
Micron ‰
Input method: Alt+0 137
Miscellaneous symbols
Thick dots are used to attract readers' attention to paragraphs.
Input method: Alt+0 149
The middle point is used to separate two projects.
Input method: Alt+0 183.
punctuate
... ellipsis means to omit a mark or a string of marks.
Input method: Alt+0 133
Long dashes are used in sentences to indicate turning points or key points of thought.
Input method: Alt+0 15 1.
The dash is used to connect consecutive numbers, and in some cases, it can be used as a hyphen.
Input method: Alt+0 150.
Explanatory symbol
Single sword number is used to indicate the date of death or see footnote.
Input method: Alt+0 134
Double swords are used to indicate. See footnote.
Input method: Alt+0 135
Pilcrow means paragraph pause, separation
Input method: Alt+0 182
Paragraph separators indicate the beginning of a paragraph or see footnotes.
Input method: Alt+0 167
Metric symbol
Short for micron or milligram, etc.
Input method: Alt+0 18 1.
The # pound sign after the number indicates the measurement sign of the weight pound.
Input method: Shift+3
(description:? Represents the symbol to be input; Alt+0 153 means pressing the alt key on the keyboard and adding the number 0 153).