At this point, you have a fully functional map pulling data in from multiple sources, including default functionality to pan with the mouse and zoom in and out with the mouse wheel.

此时，您就拥有了一个完全可以发挥作用的地图，可从多个资源拉入数据，包括默认的用鼠标平移以及用鼠标滑轮缩放的功能。

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During the process of ZOOM-FFT, the extracting multiple of narrow band is firmly related to the final result.

在实现ZOOM - FFT算法的过程中，对窄带信号抽取的倍数直接关系到最后结果的精确度。

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In particular, the system here presented exhibits the capacity of extracting video shots by means of a mobile camera operating at multiple zoom levels.

特别地，该系统利用一个在多个缩放级别上可操作的移动摄像机在连续视频帧中自动获取与跟踪人脸。

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The Handycams offer a new zoom seesaw level with multiple speeds for smooth, silent lens adjustments.

ENGADGET: Sony announces NEX-VG30 and full-frame NEX-VG900 Handycams, we go hands-on

Creative Labs, a digital camera maker, now also bundles motion-detection features into its software, letting a PC control multiple cameras and zoom in on a suspect's face.

FORBES: Spotting Evil

Any number of people standing in front of it can put their hands on the screen and "paint, " or pull up satellite maps and zoom in on different locations, open and collapse multiple windows of Web video.

FORBES: Radical Ideas