时差N小时:月球表面的记号为何不消失?(下)
日期:2018-04-02 07:10

(单词翻译:单击)

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Leave your Earth pan outside. Take the moon pan inside and place a cardboard box over the top of it, weighted down with something heavy.
把代表地球的平底锅放在户外,然后把代表月球的平底锅放在室内并在上面放上一个硬纸盒,再压上一些重物TIRTHHy[.6y#u_,
Wait a couple days and check again. The moon pan will look the same.
几天后再观察一遍,你会发现,代表月球的平底锅依旧如初Pqe4X@2nxq
More than likely, though, the Earth pan won’t. Maybe the wind blew the sand around. Maybe it rained or snowed.
而代表地球的平底锅却变化巨大,也许风把沙子吹得散落各处r+#(h8Eq*e25。也许被雨雪冲刷过^d=.TXcc&QG,#%G7c&

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The point is that Earth has an atmosphere, which results in wind, rain, rivers and streams, lots of motion.
关键就在于地球有一层大气,能够产生风、雨、河流、小溪等引起运动的事物4y!t;IPEruo
Of course, Earth is also volcanically active: the ground shakes, lava pours out, continents rise and fall.
当然,地球的火山运动是非常活跃的,会引发地震、岩浆喷发、陆地沉降EF%Ct5Nn+BQ|40iL2_3
By comparison, nothing much ever happens on the moon–except for the impacts that give rise to those craters–even across billions of years.
相比之下,月球在数十亿年里基本不会产生这些现象(形成火山坑的撞击除外)ImLQJ,ubFq72F^;q
So an impression on the moon can be a lasting impression indeed!
因此,你在月球上留下的印记会经久不衰的!

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译文为可可英语翻译,未经授权请勿转载!

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