It is imperative to use a uniqueerror code for this parameter to distinguish this problem from others.
这个参数强制使用特殊的错误代码，以使该问题区别于其他问题。
2
In the code fragment above, the error message contains a prefix, BTLERR001, which is a uniqueerror code for the application.
在以上代码片断中，错误消息包含了前缀btlerr001，它是用于该应用程序的特定错误代码。
3
Its outstanding repeatability, frequency response, and accuracy are made possible by a uniqueerror-correction capability and specially designed test fixtures.