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You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.
你可以进行一个反应,用固态铁和氧气生成氧化铁，测量它的生成热，列成表格。
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I recently saw "Iron Man II". I thought it was great.
我最近看了《钢铁侠II》。我觉得很不错。
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Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, iron, why is Mars red?
水银是液态金属，水银，行星，是肉眼能看到的运动最快的天体,火星，铁，为什么火星是红色的？
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So iron left to own devices in the atmosphere in the presence of a little bit of water, with the water form iron oxide.
铁在大气中，在存在,少量水的条件下，大气会开始与水结合产生氧化铁。
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On the back of it, an iron bed and a chair and table were tied, and on top of them a crate of Barred Rock chickens."
车尾绑著一张铁床、椅子和桌子，上面还有一箱芦花鸡，“
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If he switched from gold to let's say iron, he also tried platinum, a number of different foils, he found that they count rate it still was 20 alpha particles per minute.
金箔的时候，计数率就变成零了,如果他把金换成比如说铁，他们还尝试了铂,还有一系列其他的箔片，他发现计数率还是每分钟。
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I said bronze, but actually the tip was usually iron, but it could be bronze as well.
虽然我说矛头是铜质的,但其尖端大多是铁质的,也有铜质的
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Seems very simple, but took Beethoven a long time to iron all this out and make this perfect melody, the prototypical melody in a way.
似乎很简单,但是花了贝多芬很长时间来琢磨,最后做出这段完美的旋律,这段典范旋律
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And due to an explosion, an iron rod passed through his head like so.
因为一次爆炸，一个铁棒像这样穿过了他的头。
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Companies did produce agreements to restrict, for example, the production of paper and the production of rubber, and the production of steel, and the production of iron, and the production of railway lines, actually, even quite complicated things.
公司之间的签署了限制产量的协议,比如说有造纸业,橡胶制造业,炼钢业,冶铁业,铁路运输行业,当然还有更复杂的行业
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Some of the sites that are said to be destroyed by Joshua and the Israelites weren't even occupied in this period, ; the late Bronze Age, beginning of the Iron Age; the Iron Age begins around 1200.
据说一些遗址已被破坏,被约书亚，以色列在那时还未被攻占，在铜器时代晚期，铁器时代的初始;,接触器时代自1200年左右开始。
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So you pick a better material like iron and steel, that makes a better bridge, we know that now because we have experience with bridges, but still your bridge might fail.
你选择了钢铁作为材料,来造了一座更好的桥,我们现在能够明晰这一点,是因为在造桥这件事上我们现在很有经验,但即使是我们现在造的桥也仍然会倒塌
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Because the earth is made of iron, heaven knows everything is made of the same stuff, all heavenly bodies.
因为地球是由铁构成的，上帝知道一切,世间万物是由同一东西组成的，即天体。
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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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You bring iron ore from one part of the planet, carbon, limestone, you put it into this reactor and you ship this all over the world.
你得到钢铁从地球的一个地方，还有碳，石灰岩，将它们放入这个反应器,你将它运送到世界各地。
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So I need to find out the heats of formation of the iron oxide and the water.
所以我需要找出氧化铁和,水的生成热，如果我这么做了。
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