expression evaluator

常见例句

A lot of the Visual Studio functionality requires an expression evaluator.
许多Visual Studio功能需要一个表达式运算器。
The W3Eval applet can't make your trusty HP-41 easier to use -- as its name implies, it's an expression evaluator that runs only on the Web.
W3Eval applet 无法让您可信赖的 HP-41 更易用，正如它的名称所暗示 ― 一个只能运行于 Web 的表达式求值程序。
In addition, the Regular Expression Evaluator allows you to test an expression while you're editing it, saving you the time of having to run the script to see if the pattern worked.
另外 Regular Expression Evaluator 允许您在编辑时测试表达，这节省了您不得不运行脚本以查看模式是否运行的时间。