运算

• In fact, there are many programs that contain no arithmetic whatsoever .
  事实上，在许多程序中根本不包含有算术运算。
• Operation of equal priority are carried out in sequence, from left to right .
  属同等优先的运算则按从左到右的顺序进行。
• These traces will be combined together in a subsequent data processing operation .
  这些道在以后的数据处理运算中综合在一起。
• Logarithms were invented to shorten the work of extended numerical computation .
  人们发明对数来缩短运算冗长的数值计算工作。
• Its clarity in algebraic and analytical operations far outweighs any drawbacks .
  文化代数和解析运算中的清晰性远远胜过任何缺点。
• In shops you will have seen cash registers which basically can only add .
  你谅必在商店里见过现金收入记录机，它基本上只能做加法运算。
• In all cases, filtering operations are carried out using a square window or annulus .
  在所有的情况下，滤波运算都是使用方形窗或圆环来进行的。
• The digital computer, in its computation section, can do mainly two thingsadd or subtract .
  数字计算机在其运算部分主要能作两项工作加或减。
• This way, the advantages and disadvantages offered by the various algorithms will be more appreciated .
  只有这样，才能更好地权衡各种运算方法的优缺点。