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。
If you search for 'digital cameras,' for example, you get the option to narrow your search by number of megapixels, optical zoom, or brand.
这是一台数码相机。它简直就是一个可以储存的媒体，有液晶显示屏和USB接口，功能有储存、画质选择和数字变焦等等。
This is a digital camera. It's actually a storage media, with a LCD display and USB Interfaces, and functions such as storage, tuning, digital zoom.
一般说，数码相机的变焦能力时另一个关键的卖点。
The zoom capability of digital cameras is typically another key selling point.
四倍光学变焦的数码相机能拍到演唱会前几排???。
Can quattuor optics unexpected turn of events coke digital camera shoot to concert first several row? ? ?
数码相机一般提供2倍或3倍的光学变焦，而且数字变焦是在光学变焦能力到达极限之后才立即起作用的。
Digital cameras generally offer 2x or 3x optical zoom, and digital zoom kicks in after you bump into to the limit of the optical zoom capability.
容量：3个单反相机机身、3 - 5个变焦镜头、闪光灯；袖珍数码摄像机或数码相机。
Capacity: 3 Pro digital SLRs, 3-5 zoom lenses, flash lamp, and pocket digital vidicon or camera.
容量：3个单反相机机身、3 - 5个变焦镜头、闪光灯；袖珍数码摄像机或数码相机。
Capacity: 3 Pro digital SLRs, 3-5 zoom lenses, flash lamp, and pocket digital vidicon or camera.
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