When I put the iron down on the table, the telephone rang again!
当我把熨斗放在桌上时,电话又响了!
Gravity causes the core to collapse, making the core temperature rise to nearly 18 billion degrees F (10 billion degrees c), breaking the iron down into neutrons and neutrinos.
重力作用导致核心坍缩,使得核心温度升高到将近180亿华氏度(100亿摄氏度),将铁原子裂解成中子和中微子。
The explanation may be in Earth's mantle, the layer of rock underlying the tectonic plates and extending down over 1,800 miles to the outer edge of Earth's iron core.
解释可能是在地球的地幔中,这是在构造板块下面的岩石层,向下延伸超过1800英里到地球铁芯的外边缘。
The one that I've got written down for you is it's the reverse of the rusting of iron, right?
我给你们写的是,铁的锈蚀的逆过程?
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