But at infrared wavelengths bright light from nearby stars lights gas and dust up with beautiful purples, greens, and blues.
不过在临近恒星发出的红外波长光线的照射下,让它的气体和尘埃呈现出美丽的紫、绿和蓝色。
2
Like a blues musician tapping his foot to the music, zebrafish can learn to flap their tails to the rhythm of a flashing light — and remember the beat after the light has gone out.
The onward train is of a similar stripe – a much-battered symphony of lightblues and lighter blues, of internal doors that don't shut and windows that don't open.