Student Reference Number：的翻译是：

学生编号 以下信息可以帮助你更加清楚的理解5。N-COUNT\x09（方便查询的）编号,标记,索引 A reference is something such as a number or a name that tells you where you can obtain the information you want。用法举例：Make a note of the reference number shown on the form。\x09把表格上的编码记下来。