the pozzolanic activity of calcination coal mine refuse the effect of burnt plaster on the pozzolanic reaction of fly ash lime-system

in future, i plan to equip the aircraft with an autopilot system that will allow it to fly from one gps-specified location to another without my having to pilot it.

未来，我计划给无人机装配上自动驾驶系统，这样，即使我不遥控它，它也可以按照全球定位系统的命令，从一个地方飞到另一个地方。

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then, with the major failure of certain mould aircraft autopilot's flying-controlled box as the example, the real diagnosis course and method are analyzed and explained, and so on, the simulation research is made.

在叙述该综合诊断方法的基础上，以某型飞机自动驾驶仪飞控盒的主要故障为例，分析说明了运用该方法进行设备故障诊断的具体过程，并进行了仿真研究；

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The analysis result shows that the oxides in cracking feedstock are the main reason.

结果表明裂解原料中的含氧化合物是影响丙烯中甲醇含量的主要原因。

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Methanol is an important product from C1 chemistry and its derived products include ethylene, organic acids, oxygen containing compounds, dimethyl ether, formaldehyde, etc.

甲醇是C1化学的重要产品，其深加工产品涉及烯烃、有机酸、各种含氧化合物、二甲醚和甲醛等。

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Combination by postponing fuel injection timing and using diesel-oxygenate blends can reduce smoke and NOx simultaneously.

联合应用柴油-含氧化合物混合燃料和推迟供油，可以实现碳烟和NOx的同时下降。

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In the long term, since the petroleum is running out, we should develop C_1-based processes and biological catalytic technology to produce hydrocarbons and oxygen compounds so as to meet the rapidly growing domestic market of organic raw materials in the future.

从长远发展看，应开发基于C1烃类及含氧化合物各种工艺技术和生物催化技术等，以满足我国未来基本有机原料的市场需求。

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Effect of Glow Discharge Plasma on Rhodium-Based Catalyst for Oxygenates Synthesis

等离子体对合成低碳含氧化合物用铑基催化剂的影响

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Analysis of Oxygen-Containing Compounds by Mass Spectrometry in Crude Oil

原油中含氧化合物的质谱分析

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The contents of water and organic impurities on TCD and FID were separately analysed by the rule of retention value and the retention index. The quantitative method is quick and accurate.

分别在FID和TCD上分析含氧化合物杂质与水的含量，定量快速、准确。

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By using microemulsion technique, a series of mono-and bi-components catalysts with the same loading but different particle sizes was synthesized. Particle size effect and Mn effect on CO hydrogenation to produce C2 oxygenates were studied.

本研究采用微乳液方法合成了一系列具有相同金属担载量、不同粒子大小的单、双组份催化剂，研究了金属粒子大小和助剂锰对CO加氢生成C2含氧化合物反应性能的影响。

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Reactive oxygen species ( ROS) are those oxygen-containing molecules in the forms of super-oxide anion, hydroxyl radicals and hydrogen peroxide which appear more reactive than molecular oxygen.

活性氧（reactive oxygen species，ROS）是生物体内一类活性含氧化合物的总称，主要包括超氧阴离子、羟自由基和过氧化氢等。

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When the short contact reaction was applied to hydrogenation of CO 2, the formation rate and the selectivity for the aimed products such as methanol and ethanol were both raised.

对于CO2加氢反应，短接触可使含氧化合物的生成速率和选择性得到显著提高。

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Comparison of GC-AED and Multi-Dimensional GC Methods for Determining Oxygenates in Gasoline

GC－AED法和多维GC法测定汽油中含氧化合物的比较

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Study on Direct Conversion of CH_4-CO_2 to Oxygenated Compounds by Two-Step Reaction Sequence

CH4-CO2两步反应直接转化合成含氧化合物的研究

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Determination of micro amount of oxygenated compounds in ethylene and butene

乙烯丁烯中微量含氧化合物的测定

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Synthesis of C_2 Oxygenated Compounds from Syngas in Supercritical Phase

在超临界相条件下由合成气合成C2含氧化合物反应的研究

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Review on the selective catalytic oxidation of methane to oxygenates

甲烷选择催化氧化合成含氧化合物的研究进展

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Most of the substances are oxygen containing compounds.

这些物质大多数是含氧化合物。

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Processes to produce epoxypropane including chlorohydrination, co-oxidation of isobutane were reviewed with emphasis on hot processes including one step oxidation by catalysis of TS-1 catalyst and oxidation of propene by molecular oxygen or oxycompounds.

介绍了环氧丙烷生产工艺，包括氯醇法、异丁烷共氧化法，重点综述了现在的热点工艺：TS-1催化剂一步氧化技术、丙烯用分子氧或含氧化合物的氧化等。

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GC/ MS was performed to qualitative analysis of hydrocarbons and oxygenic components in FCC gasoline.

用GC/MS对FCC汽油中的碳氢化合物和含氧化合物等组分进行详细的定性分析。

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