氧化铁

And it is an outstanding example of what is known as Danxia landform.

在众多的地理奇观中，岩层中含有大量氧化铁的丹霞地貌令人震撼。

With X ray photoelectron spectroscopy technique, surface chemistry and adsorption mechanism of iron oxide minerals from the laterite developed on carbonate rock have been studied.

氧化铁矿物表面的XPS分析表明，矿物表面和整体之间在化学成分、状态和结构等方面存在明显差异，矿物表面的这种非均匀性特征是其表面化学反应的重要动力学起因。

For example, white stains have MgO, hydrotalcid, alumian, containingborates calcium、 dionide, zinc oxide, arsenic, antimony oxide, silver, cerium compounds; red stains have basic lead chromate, lead kind of uranium yellow and oxymatrine of lead uranium, uranium, ND salt Cassius A50, red iron oxide and molysite CD、CU、 se reaumuria, electrolyic, MN, and so on.

例如，不黑色着色剂有氧化镁、碳酸镁、氧化铝、硼酸钙、氧化钛、氧化锌、砷酸、氧化锑、金属银、铈化合物；白色着色剂有碱式铬酸铅、铅种铀黄和氧化铀、铀酸铅、钕盐卡修斯紫金、赤氧化铁和铁盐、镉硒赤、氧化锰、锰等。

Research finds that changes of contents and forms of dissociative iron oxide can directly lead the changes of granularity distribution of red soil.

研究发现，游离氧化铁含量和形态的改变，将直接影响红土颗粒的粒度分布。

Our main products are titanium dioxide, iron oxide, lithopone, caustic soda flake, organic acid, inorganic salt etc.

我们是天津天和中信化工有限公司，主要生产钛白粉，氧化铁等颜料，片碱，有机酸，无机盐等化工产品的生产。

Division Main chemicals products, palm wax, azo two different Western eyes, light calcium carbonate, talc yet, lithopone, zinc stearate, titanium dioxide, iron oxide Hongfen, carbon black powder, boron powder , Soda ash, protopine, Linsuansanna, sodium nitrite, metal cleaning agent tablets of activated carbon, paraffin, hydrogen peroxide, PAC, gypsum powder, stearic acid and other chemical products, the full range , Reliable, ensure credibility.

本部主营化工原料产品，有棕榈蜡、偶氮二异西睛、轻质碳酸钙、尚滑石粉、立德粉、硬脂酸锌、钛白粉、氧化铁红粉、碳黑粉、硼粉、纯碱、片碱、磷酸三钠、亚硝酸钠、金属清洁剂、活性碳粒、石蜡、双氧水、聚合氯化铝、石膏粉、硬脂酸等多种化工产品，品种齐全，质量可靠，信誉保证。

Manganese sulphate,zinc sulphate,ferrous sulphate,acesulfame k,sodium bezoate,lithopone,iron oxide,lead oxide yellow,barium bicarbonate,gum rosin,natural dioxide manganese,electrolyztic dioxide manganese,sodium alginate,ADK wax,thiourea.

提供产品：硫酸锰，硫酸锌，硫酸亚铁，安赛蜜，苯甲酸钠，立德粉，氧化铁，黄丹，碳酸钡，松香，天然二氧化锰，电解二氧化锰，海藻酸钠，AKD蜡，硫脲。

The dependence of the field-induced diffraction properties on the magnetic field strength and the sample concentration is investigated.

以两种不同浓度的表面包覆型水基氧化铁磁性液体样品为例，定量地实验研究了其场诱导光衍射特性与外磁场强度和样品浓度的关系。

In this paper, the softmagnetic MnZn ferrite with high saturation magnetization and low loss in three groups ofvarious compositions have been developed by substituting Fe2O3 withrefined iron mine powders . Magnetic properties such as μi , Bs , Ps , Tc and fr were measured and analyzed.

用精铁矿粉制备功率软磁MnZn铁氧体的初步研究何玉平胡国光尹萍何玉平胡国光尹萍摘要：用精铁矿粉代替氧化铁研制了不同配方的高饱和磁感应强度Bs、低功耗的软磁性MnZn铁氧体。

This paper introduces the property of nano-sized iron oxide and its applications in the biomedicine, pigment, dope, magnetic materiel, magnetic record materiel, and catalyst.

介绍了纳米氧化铁的性质及其在生物医学、颜料、涂料、磁性材料和磁性记录材料及催化剂等方面的应用。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。