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探索月球的奥秘作文300字

2022-05-12 14:09:29二年级570

Today, mr. He guides us this group of young reporters arrived together on the moon, let me this month fan passed a strong interest fully.

今天,何老师带领我们这群小记者一起来到了月球上,让我这个月球迷足足过了一把瘾。

Should be when the moon that in haing suddenly binoculars appearing on big screen, sees, I two put light, organic meeting also wants to have a look personally. The air on the moon is very rare, the difference in temperature of day and night that brings about moon face is very big. By day, below the illuminate of sunshine, highest temperature can achieve 150 degrees, and arrived in the evening, temperature can reduce 200 degrees. So big difference in temperature writes a composition, plant of the what on pardonable moon also is done not have, and liquid state water is nonexistent also. Because air temperature is too high, liquid state water evaporated, gaseous water and solid water exist only on the moon so. The dress of spacecraft and astronaut also is tailor-made, because want already high temperature resistant, can get used to microtherm even. So big difference in temperature, also bring about a moon not to suit to our mankind lives and live.

当在大屏幕上出现哈勃望远镜中看到的月球时,我两眼放光,有机会也想亲自去看一看。月球上的空气非常稀薄,导致月球表面的昼夜温差很大。白天,在阳光的照射下,最高温度可以达到150度,而到了晚上,温度会降低到零下200度。这么大的温差作文,难怪月球上什么植物也没有,而且液态水也不存在。因为气温太高,液态水就蒸发了,所以月球上只存在气态水和固态水。宇宙飞船和宇航员的衣服也都是特制的,因为既要耐高温,还要能适应低温。这么大的温差,也导致月球不适合我们人类居住和生存。

Short hour, we understood a lot of knowledge about the moon. But more mystery, still waiting for us to explore.

短短一个小时,我们了解了很多关于月球的知识。但更多的奥秘,还等着我们去探索。

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