键盘符号名
Keyboard Symbol Names
+ plus sign- minus sign, subtraction sign, hyphenx multiplication sign/ division sign
= equals sign sign< less than sign> greater than sign sign<> ≠ not equal to sign
% percent sign
` grave
~ tilde@ at sign! bang, exclamation mark^ carat* asterisk
( open parenthesis, left parenthesis) close parenthesis, right parenthesis() round brackets
[] square brackets[ open bracket] close bracket
{} curly brackets{ open brace} close brace
<> angle brackets
| vertical pipe _ underscore
; semicolon: colon
' single quote" double quotes
, comma. period. decimal separator/point
\ backslash/ slash
? question mark
