window request的意思|示意

However, once the user had requested a help file, the appropriate JAR file will be downloaded during this request, with a window informing the user of an approximate download time.

然而，一旦用户请求了一个帮助文件，在请求过程中适当的JAR就会被下载，并伴有一个通知用户大致的下载时间的窗口。

Short of that, travel agents can request via teletype [my italics] through their GDSs a general aisle or window seat request, the airline says.

不仅如此，该航空公司还称，旅行社可通过电传打字电报把对于过道位还是窗户位的选择请求发送给航空公司。

For example, if you decide to display help information as a tool tip rather than in a separate window that would open by user request, the tool tip might not be accessible to screen reader users.

例如，如果您决定将帮助信息作为工具提示，而不是在由用户请求打开的单独的窗口中，工具提示可能对屏幕阅读器用户是不具有易访问性的。