If you search for 'digital cameras,' for example, you get the option to narrow your search by number of megapixels, optical zoom, or brand.

比如你在搜索数码相机时，你可以根据像素、光学变焦和品牌等对产品进行筛选。

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You can zoom in or out of a diagram by pressing the Ctrl key while moving the mouse wheel.

您可以在移动鼠标滚轮的同时，通过按ctrl键来放大或者缩小图表。

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You do this by zooming to an integer zoom level (an arbitrary fixed-scale experiment to see the effect of different values) and defining a point by latitude and longitude.

实现的方法是缩放到一个整数的缩放级别(可尝试一个任意的固定比例尺以便观看不同值的效果)并通过纬度和经度定义一个点。

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They block off freeways so his motorcade can zoom by.

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The camera's impressive zoom is accompanied by Canon's HS SYSTEM for improved low-light shooting with a 12.1-megapixel high-sensitivity CMOS sensor and DIGIC 5 image processor.

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The case also centred on the zoom function activated by touch.

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