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 ($) written before a number to indicate that it stands for the number of dollars
- a symbol of commercialism or greed
- he worships the almighty dollar
- the dollar sign means little to him
双语例句
- Path expressions can also start with a variable, which is a name preceded by a dollar sign ($).
路径表达式还可以以变量开始，变量是以美元符号（$）开头的名字。 - Unlike PPE assembly language, in SPE assembly language registers are always prefixed with a dollar sign.
与PPE汇编语言不同，SPE汇编语言寄存器总是以美元符号开始。 - Also notice that unlike regular properties, a class constant does not begin with the dollar sign.
还要注意，与常规属性不同，类常量不以美元符号开始。 - A dollar sign ($) followed by digits is used to represent a positional parameter in the body of a function definition or a prepared statement.
美元符号（$）后面跟着数字用于在一个函数体定义或者准备好的语句中表示参数的位置。 - However, you do need the dollar sign, as in$ MYVARIABLE, whenever you use the variable.
然而，当您使用这个变量时，必须使用美元符号，比如$MYVARIABLE。 - For example, both ( asterisk) and$ ( dollar sign) are regex operators and also have special meaning to your shell.
例如，（星号）和$（美元符号）都是regex操作符，并且对于您的Shell具有特殊的含义。 - The beginning and end of the range is separated by a comma(,) and may be specified as a line number, a regular expression, or a dollar sign ($) for end of file.
行的起始和结束由一个逗号（，）分隔，并且可以被指定为行号、正则表达式或表示文件结束的美元符号（$）。 - To select this branch, head over to the green dollar sign in Alderney.
要选择此科，头部向绿色的美元符号，在艾希特。 - Mode m: Make the caret (^) and dollar sign ($) match at the start and end of each line, for example, after and before line breaks embedded in the source string.
模式m：使插入符号（^）和美元符号（$）在每一行的开始和结尾相匹配，例如，在源字符串中嵌入前后换行符。 - The dollar is represented by the dollar sign,$.
“美元”用美元符号“$”代表。