蝴蝶·卫星人造地球卫星在太空运行时,受到太阳的辐射,向阳的一面温度可高达200℃,而背阴的一面可低到-200℃。由于温差极大,卫星上的精密仪器很容易受损坏,这使科学家们大伤脑筋。为解决这个难题,科学家从蝴蝶身上的鳞片的巧妙开合有调节体温的作用受到启发 :当太阳直射时,体 When the butterfly-satellite artificial satellite is operated in space, it receives radiation from the sun. The temperature on the sunny side can be as high as 200°C, while the side on the shade can be as low as -200°C. Due to the great temperature difference, precision instruments on the satellite are easily damaged, which makes scientists trouble. To solve this problem, scientists have been inspired by the fact that the ingenious opening and closing of scales on butterflies has a function of regulating body temperature: when the sun shines