dollar sign
英 [ˈdɒlə(r) saɪn]
美 [ˈdɑːlər saɪn]
网络 美元符号; 钱符号; 货币符号; 金钱符号; 美圆符号
英英释义
noun
- a mark ($) written before a number to indicate that it stands for the number of dollars
- a symbol of commercialism or greed
- he worships the almighty dollar
- the dollar sign means little to him
双语例句
- You've already seen in XQuery that a variable is defined by putting a dollar sign ($) in front of an identifier name.
您可能已经看到，XQuery中通过在标识符前加上美元符号（$）来定义变量。 - Path expressions can also start with a variable, which is a name preceded by a dollar sign ($).
路径表达式还可以以变量开始，变量是以美元符号（$）开头的名字。 - The nondescript dollar sign ($) prompt can sport colors, reflect your current working directory, and even show the weather.
美元符号（$）提示符可以显示为不同的颜色，以反映当前工作目录，甚至是天气情况。 - The tag, if any, of a dollar-quoted string follows the same rules as an unquoted identifier, except that it cannot contain a dollar sign.
如果有标签的话，一个美元符包围的字串遵循和无引号包围的标识符相同的规则，只是它不能包含美元符。 - E adds the dollar sign ($) at the end of each line.
E在每一行的结束处添加美元符（$）。 - For example, both ( asterisk) and$ ( dollar sign) are regex operators and also have special meaning to your shell.
例如，（星号）和$（美元符号）都是regex操作符，并且对于您的Shell具有特殊的含义。 - The dollar is represented by the dollar sign,$.
“美元”用美元符号“$”代表。 - Environmental variables are available inside VUE scripts by preceding the environmental variable name with the$ ( dollar) sign.
在环境变量名称前面加上$（美元）符号，就可以在VUE脚本中使用环境变量。 - In other contexts the dollar sign can be part of an identifier or a dollar-quoted string constant.
在其他环境里美元符号可能是一个标识符名字或者是一个美元符包围的字串常量的一部分。 - The leading dollar sign is the shell prompt.
开头的美元符号是Shell提示符。