《冷太阳》是张信哲演唱的歌曲，收录在专辑《初_专辑》。
红矮星和褐矮星比我们的太阳更小、更冷，且不会发出明亮的光芒。
Red and brown dwarfs are smaller and cooler than our Sun and do not shine brightly.
它运行轨道离它的恒星很近，但是由于那颗恒星比太阳更小些、更冷些，所以行星的气候能够相当的温和。
It orbits close to its star, but since that star is somewhat smaller and cooler than the sun, the planet's climate could be rather temperate.
天文学家不知道同样的生命产生进程会不会在那些比我们太阳更冷的恒星周围发生，但斯皮策观测站发现他们的尘埃盘的化学特性是不同的。
Astronomers don't know if these same life-generating processes are taking place around stars that are cooler than our sun, but the Spitzer observations show their disk chemistry is different.
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