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The adsorption of CO on Pu (100) surface were studied by the density functional theory.

采用密度泛函理论研究了CO分子在Pu (100)面上的吸附。

CO adsorption and oxidation reaction on the CeO2(110) surface were systematically investigated using density functional theory.

利用密度泛函理论系统研究了O2与CO在CeO2(110)表面的吸附反应行为。

Addition of sodium acetate and elevation of CO〓 concentration enhanced the growth of Ellipsoidion maratilis.

不同碳源及高CO〓浓度条件下海生椭球藻的生长、光合作用、营养组成有差异。

In the presented experiment, a low-power CO〓 laser with small light spot was used for single-pass cladding.

采用功率和光斑尺寸较小的CO〓激光单道扫描，得到了壁厚最小达到0.4mm无裂纹的薄壁试样，摸索出得到薄壁结构的工艺规范。

The purpose of shaft furnace reduction is to capture oxygen from iron ore and to produce iron. The experiments of reduce weight is used to measure the reaction ratio of CO and H〓 reduction iron ore.

通过建立一套测反应速率的装置，分别对球团矿、块矿用CO和H〓在不同条件下进行了还原反应动力学实验，建立了单界面动力学反应模型，根据理论分析和实验结果得到了不同原料的反应特性及相应的动力学参数。

By transmission electron microscope, selected area electron diffraction, powder X-ray diffraction, differential scanning calorimeter as well as self-devised drainage, the effects of metals on grindability, material size, hydrogen storage capacity and hydriding-dehydriding properties are emphatically researched. Fe、Co、Ni were added in pretreatment process of anthracite and the effects of the added metals are researched, also, the action mechanism of metals is discussed on the basis of experimental results.

通过透射电镜、选区电子衍射，X射线衍射、差式扫描量热分析以及自行设计的排水装置等分析测试手段，着重研究了储氢材料中金属对其可磨性、粒度大小、储氢密度、吸放氢性能等的影响，在无烟煤的预处理过程中添加了Fe、Co、Ni三种金属，研究了所添加金属对材料储氢的影响，并在实验结果的基础上探讨了储氢材料中金属的作用机理。

Shanghai Power Technology Co., Ltd is a photosensitive material professional seal manufacturer .1999 strong abundance photosensitive seal pad production, making China become the United States, Japan, after the third stamp pad capable of producing photosensitive and intellectual property rights have an independent country, the Chinese fill important gaps in the seal industry.

上海强丰科技有限公司(Shanghai Power Technology Co。， Ltd)是光敏印章材料的专业生产厂家。1999强丰光敏印章垫投产，使中国成为继美国、日本之后的第三个能生产光敏印章垫并拥有独立知识产权的国家，填补了中国印章业的重要空白。

The unexpected oxygen surfactant in previous STM experiment[3] possibly come from longer experimental time, STM sample holder outgasing, and smaller Co coverage.

这个在STM实验[3]中未预期的曝氧效果其可能的发生原因为较长的实验时间、STM样品架於升温时吐气和较少的Co覆盖量。

2 The measurement of temperature of solid propellant plume by remote sensing FTIR The infrared radiance spectra was obtained by remote sensing FTIR. The temperatures of four plumes of propellants and a infrared reagent were calculated according to the gas vibration rotation band fine structure such as CO, HF, H2O and HC1 in plume of solid rocket propellant. The results have a agreement with the theoretical data.

2.2 FTIR遥测固体推进剂羽流温度本文利用遥感FTIR测试技术测得了固体火箭推进剂羽流的红外辐射亮度分布图，并根据谱图中CO、HF、HZO、HCI四种气体振转谱带精细结构计算了推进剂羽流温度及红外辐射药剂的燃烧温度，计算结果与理论预测值基本一致。

Because it owns many excellent properties such as low density, higher hardness and red-hardness to carbide, chemical stability, good inoxidizability, less friction coefficient to steel, higher thermal expansion to carbide, and contains no or less resource-limited and expensive WC and Co, it is applied to industrial production to promote work efficiency and decreases the cost.

由于其具有密度低、硬度和红硬性高于硬质合金、化学稳定性和抗氧化性好、对钢的摩擦系数小、热膨胀系数高于硬质合金等性能特点，再加上其不含或少含资源有限、价格昂贵的WC、Co物质，应用于工业生产有利于提高工效、降低成本，因而国内外对Ti基金属陶瓷进行了大量的研究，同时其作为新型的刀具材料在金属切削领域内也得到了广泛地应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。