The VFS keeps track of the currently-supported file systems, as well as those file systems that are currently mounted.

VFS记录当前支持的文件系统以及当前挂装的文件系统。

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Mr. Flay mounted the Iconix camera on a tripod and a track to capture the mother making her way across the canopy floor.

于是，弗雷在一个三脚架上和雨林地面上都装上了Iconix摄像机，用来拍摄青蛙母亲在雨林艰难跋涉的情形；

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Some consumer-research companies also employ goggle-mounted cameras to track eye movements so they can be sure what their subjects are looking at.

一些客户研究公司也使用带目镜的摄像头来跟踪眼动，从而确定被试在看什么。

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Some consumer-research companies also employ goggle-mounted cameras to track eye movements so they can be sure what their subjects are looking at.

ECONOMIST: Facial monitoring

It tapped directly into long summer rides to Jones Beach with the dash-mounted eight-track blasting, to boom boxes in the Rockaways and Beach Haven, and turntables in back bedrooms of ethnic neighborhoods in the Bronx, Brooklyn, Queens and the burbs.

FORBES: The Night The Who Saved New York

Police in the area have mounted a major operation to track down the gunman, who is believed to have fled to a nearby gorge taking a citizens band radio with him.

BBC: Cape gunman kills seven