The victim's face was blotted out by a camera blur.

受害者的面部图像被做了模糊处理。

《柯林斯英汉双解大词典》

By slowing down the shutter and moving the camera at exactly the same speed as the girl's face, she stays sharp, while everything else is a blur.

通过放慢快门和以女孩的脸完全一样的速度来移动相机，使她的形象保持清晰明朗，而其他一切都成为一片模糊。

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Photos taken in low light or with long telephoto lenses can easily be ruined by blur caused by the camera moving during the exposure (camera shake).

光线不好、或者使用长焦拍摄，由于需要长时间的曝光，相机的抖动很容易让照片糊掉。

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It also sports a legendary NIKKOR lens with Vibration Reduction (VR) to minimize the effects of blur and camera shake.

ENGADGET: Nikon updates Coolpix compact lineup with S9500, sub-$200 S5200 and L28

Lens-shift Vibration Reduction (VR) helps reduce blur and camera shake while rendering clear and sharp images in a variety of everyday shooting scenarios.

ENGADGET: Nikon Coolpix S3500 ships this month with 20MP CCD, lens-shift VR for $139

Built-in Dual Image Stabilization on both models, combined with ergonomically designed grips, allow for firm and comfortable support to help cut out blur caused by camera shake.

ENGADGET: Olympus reveals SZ-15, SZ-16 superzoom cameras with upgraded sensors