First, hotels often get first-time guests through Hotwire.

首先，酒店通过Hot wire获得的通常是首次客人。

Q: On average, how much can people save when they work with an opaque site like Hotwire?

问：平均来说，人们在像Hotwire这类的模糊交易网站上预订时能节省多少？

The flow field of swirl burner is measured by hotwire anemometer in cold modeling test.

在冷态实验中，用热线风速仪测量研究了旋流燃烧器喷口的流场特性。

Q: Can you briefly describe what's happening behind the scenes when I'm making a reservation through a site like Hotwire?

问：能否简单介绍用户在Hot wire这样的网站预订时，背后的操作机制？

Now, Google users can plug in dates and cities, but only get links to other booking sites, such as Orbitz, Expedia and Hotwire.

目前，Google用户也可以在网站上输入日期和城市信息，但只能获得其他预订网站的链接，如orbitz、Expedia和Hot wire。