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1·You could run the reaction, take solid iron and gaseous oxygen, form iron oxide, measure the heat of formation of it, and tabulate it.

你可以进行一个反应，用固态铁和氧气生成氧化铁，测量它生成的热，列成表格。

2·Geologist Gerard Bond noticed that some of the sediment grains were stained with iron oxide, evidence that they originated in locales where glaciers had overrun outcrops of red sandstone.

地质学家杰拉德·邦德注意到，一些沉积物颗粒被氧化铁染色，这表明它们起源于冰川覆盖红砂岩露头的地方。

3·Iron oxide, after all, is not toxic.

毕竟氧化铁是无毒的。

4·Ferrous oxide, is one of iron oxide.

氧化亚铁，是铁的氧化物之一。

5·So we'll have an iron oxide species. It's a solid.

那么我们有氧化铁，它是固体。

6·Hematite is an iron oxide that is deep red in color.

赤铁矿是一种具有深红颜色的氧化铁。

7·And this is usually done over catalysts, like an iron oxide catalyst or something.

经常还需要一些催化剂，像氧化铁催化剂或其它东西用。

8·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。

9·The research progress in the preparation of nanometer iron oxide is summarized.

综述了纳米氧化铁的化学制备方法的研究进展。

10·The scientists then added powdered magnetite, an iron oxide present on Mars, to the flasks.

科学家接着又往烧瓶内加入粉末状磁铁矿和火星上现有的一种氧化铁。

氧化铁

1·Iron oxide, after all, is not toxic.

毕竟氧化铁是无毒的。

2·The scientists then added powdered magnetite, an iron oxide present on Mars, to the flasks.

科学家接着又往烧瓶内加入粉末状磁铁矿和火星上现有的一种氧化铁。

3·Hematite is an iron oxide that is deep red in color.

赤铁矿是一种具有深红颜色的氧化铁。

4·Corrosion is an electro-chemical process by which a metal such as mild steel ,returns to its natural state ,state ,such as iron oxide or rust.

上面的译文便犯了定义过宽的错误。 试译：腐蚀是金属（如低碳钢）返回其天然状态（如氧化铁即铁锈）的电化学过程。

5·The new method involves passing a current through a molten pool of iron oxide, which drives off the originally sought-after oxygen.

新方法的步骤则包括向熔炉里的氧化铁通电，从而释放原本就炙手可热的氧气。