You can zoom out via right-clicking or by pressing the zoom button. You can zoom back in by selecting the area of the map you wish to visit and left-clicking.

你可以通过右击或者按下缩放按钮来缩小地图，通过选择你需要看清楚的区域并且左击来放大地图。

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The invention relates to a camera lens, and discloses a camera lens zoom method a zoom lens using this zoom method.

本发明涉及镜头，公开了一种镜头的变焦方法，及使用该变焦方法的变焦镜头。

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The application of this zoom method and zoom lens simplifies optical zoom structure of the lens, reduces the cost, and provides the photographer acceptable data quality with low cost.

实施本发明的变焦方法和变焦镜头，镜头的光学变焦结构相对简单，制造成本十分低廉，使得用户可以以较低的成本获得可以接受的图像质量。

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And they appear to zoom in on classes of language.

VOA: standard.2010.05.05

In the 1st part you can see is that we zoom in here to the very back of the brain.

第一部分中,大家看到的是我们放大了的大脑后面的部分。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

I'm gonna zoom in a little more and notice it's pretty much 1, 2, 3, 4, 5, 6, 7, 8, 9 lines of code and that's kind of rounding up because of the white space.

我现在放大一点，大家会看到，2，3，4，5，6，7，8，9行代码，多亏了空格,这些代码才能看起来如此美观。

哈佛公开课 - 计算机科学课程节选

For others, the desire to go zoom-zoom means uncorking that long-bottled lust of a Chevy Corvette convertible.

FORBES: Zoom Zoom Zoom

The WB800F is a classic long-zoom camera, with 21x optical zoom and a 16.3 Megapixel BSI CMOS sensor for excellent low-light photography.

ENGADGET: Samsung launches six new point-and-shoot cameras at CES

It's a zoom-zoom Ferrari, lava lamp, Sly Stone aesthetic, if you will.

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