Bumping rubber: protect the item from hitting to lead a scratch and also less noise;

碰撞橡胶套：保护机器碰撞时造成的划痕；

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As the entire image processing process is fully digitalized, so it can provide high signal-to-noise ratio and reproduce the original picture, moreover, the picture is free of scratch or tails.

整个图像处理过程全数字化，因此可提供很高的信噪比和精确再现原始的画面质量，而且无任何拖尾、开花等现象。

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Improving the atmosphere in an existing stadium is obviously different to building it up from scratch and Keirle says one solution for Old Trafford could be to pump noise via microphones around the ground.

BBC: How do you give stadiums atmosphere?

When you scratch its chin or pet its back, it responds with a startlingly realistic panting noise.

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