tracking camera信息详情
跟踪摄影机；追踪照相机
ais tracking───ais跟踪
holland tracking───荷兰跟踪
tracking polls───跟踪投票
evergreen tracking───常绿跟踪
aftershift tracking───后换档跟踪
cargo tracking───货物跟踪
smart camera───智能相机；智能摄像头
tracking time───[医]跟踪时间
tracking eta───跟踪预计到达时间
camera is actually tracking where my fingers are moving.───录像机还在追踪我的手指的移动。
The digital photograph was made with a camera mounted on a telescope tracking the stars through dark skies above a camp ground in Virginia, USA.───这张数码照片是用架在能跟踪天体的望远镜上的照相机拍的，于美国弗吉尼亚一露营基地。
Another alternative to the mouse as a pointing device is to use a gaze-tracking camera, which works out where you are looking and moves an on-screen pointer accordingly.───另外一种鼠标替换物是视线跟踪系统，它能判断出你的视线移动的位置并相应地调整屏幕光标移动的位置。
Research on Object Auto-Tracking Camera───目标自动跟踪摄像机的技术研究