However, TrES-2b is not entirely black. Its extreme heat means it gives off a faint red glow.
尽管如此，TrES - 2b并非完全漆黑，炙热的高温意味着它可发出淡红色的光辉。
Slender pieces of red glass set between the red-tinted wall sections at the north cast a faint red tinge over the white-painted interior.
在红色墙段之间安置了细长的红色玻璃，在北部漆成白色的室内投下微弱的红光。
Many desert sands have a faint red color caused by a thin layer of iron that precipitates from the atmosphere and coats the grains. (Magnification 85x)
有很多沙粒是红色的，这是由于其表面有一层薄薄的铁，这些铁元素来自于空气中。
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