The pattern and colors actually help distort the fish's outline when seen in natural light at a distance through water, helping the animal disappear from the view of potential predators.
其实，若是在自然光下、于水中一段距离外，这种图案和色彩有助于扭曲鱼的轮廓，让它在潜在掠食者的视线中消失。
And a tiny perforated outline of a Californian brown bear is visible when a light is shone from behind.
当光照向卡背面时，能看见一头加州棕熊的微型穿孔轮廓。
The outline covers the component parts of a light emitting diode (LED) light source such as LED modules, LED Arrays, power sources and control circuitry.
这个指导纲要涵盖了LED光源的零部件，诸如LED模块，LED阵列，电源和控制电路。
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