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。
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。
Ferrous oxide, is one of iron oxide.
氧化亚铁，是铁的氧化物之一。
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。
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。
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。
A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
In an iron thermite reaction, iron oxide reacts with aluminum and comes out as liquid iron.
在铁的铝热剂还原反应中，铁的氧化物与铝反应，从而生成液态铁。
Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.
在熔化了的钢中加入石灰、氟石和铁的氧化物，就可以把钢提纯。
The particle size and distribution of iron oxide in regard to ceramic color can be measured.
可测定与陶瓷着色有关的氧化铁粒子的尺寸和分布。
Iron Oxide Black; Iron Oxide Yellow; Iron Oxide Red; Fast Red 2r; Toluidine Mauve 0 no limit.
氧化铁黑，氧化铁黄，氧化铁红，快速红2r，甲苯胺紫红0不限。
The soil moisture, organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
The soil moisture , organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
Monodispersed iron oxide superparamagnetic nanoparticles were prepared using a novel circulating system.
使用一种新的循环系统制备了单分散三氧化二铁超顺磁性纳米颗粒。
Chemistry 4 Mineral acid cleaning and passivation can be performed for iron oxide removal or passivation.
化学作用4：可进行无机酸清洁和钝化以去除或钝化氧化铁。
The exterior is treated with iron oxide, a treatment which accelerates the natural graying process of wood.
外表面用氧化铁处理，减缓木材自然老化过程。
The dispersion and other properties of red iron oxide pigment can be greatly improved by surface modification.
超细铁红颜料经表面改性后在水中的分散稳定性能及其他性能得到显著提高。
Moreover, once it has done its job, the iron in ferrates precipitates too, as iron oxide, leaving pure water behind.
此外，当它的使命结束后，高铁酸盐中的铁离子也会以氧化铁的形式沉淀，过滤后就是洁净的水了。
The results showed that calcinate temperature was an important factor in the preparation process of iron oxide.
结果表明煅烧温度是干法制备氧化铁颜料的一个重要因素。
Abstract: in this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
文摘：对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
As a simple overview, the blast furnace needs coke from the coke plant to reduce the iron ore (iron oxide) to iron.
焦炉厂中生成的焦炭在高炉中还原铁矿石（铁的氧化物）成铁。
The properties, uses, preparation method and modification of transparent yellow iron oxide pigments are introduced.
介绍了透明氧化铁黄颜料的性质、用途、制备方法以及改性处理。
Moreover, since the form of iron oxide used to make the droplets is magnetic, a magnetic field can be used to rotate them.
此外，由于制作这微粒的氧化铁是带有磁性的，就可以通过磁场来旋转其方向。
Then the whole thing was polished using a powdered iron oxide mixed with water, probably buffed up with a chamois leather.
接下来用一种氧化铁和水混合液体来抛光打磨整件物品，极可能是拿着块麂皮来弄的。
The electrical properties of concretes using 3 kinds of fly ash with different iron oxide contents have been studied.
对混凝土的电性能与铁氧化物含量不同的使用3种粉煤灰进行了研究。
In this paper, advances in synthesis of size adjustable and shape controllable iron oxide nanoparticles are presented.
本文介绍了纳米氧化铁的制备及其颗粒大小、形貌控制等方面的进展状况。
The adsorption behavior of organic molecules on the surface of iron and iron oxide has been studied by Raman spectroscopy.
本论文还用拉曼光谱技术分别对铁表面和铁氧化物表面的有机分子的吸附情况作了分析。
Solar energy heats the hot chamber to a scorching 2,700 degrees, hot enough to force the iron oxide composite to lose oxygen atoms.
当热室经太阳能加热，达到2 700度的高温时，铁氧化合材料部件中部分氧原子发生逃逸。
Solar energy heats the hot chamber to a scorching 2,700 degrees, hot enough to force the iron oxide composite to lose oxygen atoms.
当热室经太阳能加热，达到2 700度的高温时，铁氧化合材料部件中部分氧原子发生逃逸。
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