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初二英语阅读翻译Astronomers can tell just how hot the surfach of the

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初二英语阅读翻译
Astronomers can tell just how hot the surfach of the moon gets.the side of the moon toward the sun gets two degrees hotter than boiling water.The night side reaches 243 degrees below zero.In an eclipse,the earth's shadow falls on the moon.Then the moon's temperature may drop 300 degress in a very short time.
A temperature change like this cannot happen on the earth.why does it happen on the moon?Astronomers think that the surface of the moon is dust.And there is no air on the moon.on the earth,rocks and air store heat from the sun.when the sun goes down,the rocks and air stay warm.But the dust of the moon cannot store heat.So when the moon gets dark,the heat escapes quickly.The moon gets very cold.
天文学家只能晓示月球的表面能够达到多热.月球面朝太阳的一边的温度比开水的温度还多两度.背向太阳的一边温度达到零下243度.日食的时候,地球的影子覆盖在月球上.那时,月球的温度在很短的时间内可能会降低300度.像这样的温度变化在地球上是不可能发生的.为什么会发生在月球上?天文学家认为,月球的表面是尘埃.而且月球上没有空气.在地球上,岩石和空气会从太阳那儿储存热量.当太阳落下时,岩石和空气可以保暖.但是,月球上的尘埃不能保暖.因此,当月球没有阳光时,热量损失很快.月球会变得很冷.