符号

• These symbols became stabilized by the development of printing .
  由于印刷业的发展，这些符号才得以稳定下来。
• Notation may also increase the memory value of a classification scheme .
  标记符号也可以增进分类体系的助记程度。
• In morse code all letters are four or fewer characters long .
  在Morse电码中所有字母的长度只有四个或不到四个符号。
• Additional symbols are required to describe evaporation processes of this type .
  描述这类蒸发过程，需要补充符号。
• The syntax analyzer calls the scanner when it needs a new symbol .
  当语法分析程序需要新符号时，它就调用扫描过程。
• This means that constitutive equations must be framed in tensor language .
  这意味着建立本构方程必须采用张量符号。
• It is said that even laws and orders could be conveyed by this code .
  据说，甚至颁布法律和命令也可以使用这种符号。
• A horizontal bar over a particle symbol is used to designate the antiparticle .
  粒子符号上加一横，用来表示反粒子。
• However, this streamlined notation can be confusing as explained below .
  然而，如下所述，这种简化了的符号容易引起混乱。
• The greater the number of bits in a pattern, the more symbols can be formed .
  一个图案中的位数越大，形成的符号就会越多。