每天早晨,在柔和的珊瑚色的曦光里,激光就开始在火星天空中出现。火星激光是一种自然界里的自发激光现象。火星被一层稀薄的、几乎是纯的二氧化碳气体包围着,因而具备了产生激光的条件。在太阳光中的红外线激发下,火星大气中的二氧化碳发出天然激光,它连续不断地产生相当于一千个核反应堆所能产生的能量。虽然我们的肉眼看不到这种激光,但是从日出到日落,火星始终沐浴在 Every morning, in a soft, coral-colored glow, the laser begins to appear in the sky of Mars. Mars laser is a spontaneous phenomenon in nature. Mars is surrounded by a thin, almost pure carbon dioxide gas that has the laser-producing conditions. Excited by the infrared rays in the sunlight, the natural atmosphere of the Martian atmosphere emits a natural laser that continuously produces the equivalent of the energy that a thousand nuclear reactors can generate. Although our naked eye can not see this laser, but from sunrise to sunset, Mars is always bathed in