字符: character常数: constant的: 4次方是 The fourth power of 2 i ...符号: character; sign; symbol; mar ...名: time; times; days气体常数的符号: symbol for a gas constant宽字符常数: wide-character constant字符常数: character co tant; character constant对数的符号: log字符常数编辑: character constant editing字符常数表达式: character constant expression原子序数的符号: z面向字符串的符号语言: snobol; string-oriented symbol language字符常量: character constant字符常值: character literal符号名称: symbolic names符号名空间: symbolic name space符号名语法: symbol name syntax符号名字: symbol name全符号名: full symbolic name全局符号名: global symbol name符号名作用域: scope of quantifier; scope of symbolic name子程序符号名: symbolic name of a subprogram八十的符号: eighty标的符号: aiming symbol