小于符号
less than───小于；少于；不到
status symbol───社会地位象征
stock symbol───股票代号
fertility symbol───生育标志
less hassle───减少麻烦
sex symbol───n.性感的人；性感的演员
significant symbol───重要标志
status symbols───社会地位象征
stock symbols───股票代号
If you erased a closing tag, typed a tag name incorrectly, or perhaps overtyped a symbol, such as a less than sign (might run into this problem.───如果您误删了一个结束标记，键入的标记名不正确或者多打了一个小于号 (有可能遇到这种问题。
Of course, there may be instances in which you need to actually use special characters like the greater than orless than symbol.───当然，在一些情况下您需要使用特殊字符，如大于号或小于号。
On a UNIX-based operating system, this is most easily accomplished by using the STDIN redirection character that is appropriate for your shell, such as the less-than symbol (for the Bash shell.───在基于 UNIX 的操作系统中，通过使用适合您的 shell 的 STDIN 重定向字符最容易实现了，比如为 Bash shell 使用小于号 (