This data definition file is a tab-separated text file, with a.ttx file extension (TTX), that is an outline of a table structure.

该数据定义文件是一个以。ttx为扩展名的、有标记界限的文本文件，良好地展现了表结构。

youdao

This attribute throws an error if there is an attempt to submit a file with an extension that is listed as a value of that attribute.

当试图提交和该属性值中列出的扩展名一致的文件时，该属性将抛出一个错误。

youdao

You must load a file with an extension of .ldif that contains user data into the LDAP server as shown in Listing 1.

您必须将一个扩展名为 .ldif 的文件（其中含有用户数据）加载到 LDAP 服务器，如清单 1 所示。

youdao

Remember that an extension is an extension of the time to file and not an extension of time to pay.

FORBES: What Romney and I Have in Common With More Than 10 Million Taxpayers

The last bit is important because an extension is an extension of the time to file and not an extension of time to pay.

FORBES: Not Ready To File Your Taxes? Extension Form, Details Available

Remember that an extension to file is not the same as an extension to pay.

FORBES: Tax Deadline Approaching