与可见光波不同的是,这些无线电波可以较容易地穿过太空中的各种气体和灰尘,穿过我们地球的大气层。
Unlike visible light waves, these radio waves can get through the various gases and dusts in space, and through our own earth's atmosphere comparatively easily.
一排排巨大的天线阵列把强度达数兆瓦特的无线电波投射到高空大气层,天空出现了一束束耀眼的光线。
Pedersen had made them himself, with the help of an enormous array of antennas that can hurl several megawatts of radio waves into the upper atmosphere, creating brilliant light shows in the sky.
因而意外发现了无线电波可以通过大气反射。
Then it was accidentally discovered that these waves bounce off the atmosphere.
借由测量无线电波的折射,我们可以描绘出冥王星大气层(从高空一直到表面)的温度与密度分布轮廓。
By measuring the refraction of this radio beam, we will be able to plot the temperature and density profile of Pluto's atmosphere from high altitude down to the surface.
借由测量无线电波的折射,我们可以描绘出冥王星大气层(从高空一直到表面)的温度与密度分布轮廓。
By measuring the refraction of this radio beam, we will be able to plot the temperature and density profile of Pluto's atmosphere from high altitude down to the surface.
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