Detection of Francisella Tularensis in Aerosol by Polymerase Chain Reaction Vs Plate Counting

Concerning of the interactions both between wheel-rail and linear induction motor ( LIM)-reaction plate ( RP) of this system, the vehicle-track vertical dynamic model is built based on coupling dynamics and dynamic finite element method.

本文基于动力有限元和耦合振动理论，考虑轮轨关系以及直线感应电机和反力板之间的相互作用，建立了直线电机地铁系统车辆轨道垂向动力学模型。

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The vertical electric magnetic force between LIM and reaction plate which dynamically varied with the air gap is simplified as special linear spring.

直线电机和反力板间的垂向电磁作用力随气隙值动态变化，将其简化为特殊的线性弹簧。

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It is driven not by the adhesion force from the contact between wheel and rail, but by the electromagnetic force from reaction plate which is mounted in track.

它不是由轮轨间的粘着力驱动，而是由安装在轨道的反应板产生的电磁推力驱动的。

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Applied research on plate-glass coagulating and micro-coagulating reaction plate test in Widal and Weil-Felix test

玻片凝集和微量凝集反应板试验在肥达-外斐试验中的应用研究

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The pH of rumen contents average about 7 was always slightly below that value, however, often appeared weak alkali reaction in grazing period.

实验山羊的瘤胃内容物pH值，一般波动于7左右而略偏酸性，放牧期往往呈微碱性。

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The macro-kinetics of the reaction in a period of 2.5 h from the starting was studied based upon safflower oil as key component.

在25h的反应时间里，以红花油为关键组分研究了红花油甘油酯合成的宏观动力学模型。

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Only local mild inflammatory reaction in early period and chronic inflammatory in late period were observed after surgery in all cases.

早期，局部炎症反应轻微。

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And his reaction to this period of commemoration tells its own story.

他对纪念会的反应展示了他的故事。

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Reaction of growth period of newly developed soybean lines to photoperiod& temperature

南方春大豆新育成材料的生育期光温综合反应特性

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The results showed that microemulsion polymerization did not have any constant reaction rate period as was observed in conventional emulsion polymerization. The polymerization reaction rate increased immediately, entering a fast reaction stage then decreased quickly after reaching a certain conversion, and finally approached equilibrium conversion.

结果表明微乳液聚合没有常规乳液聚合的恒速反应期，在较高温度下，反应迅速进入快速反应阶段，达到一定转化率后又快速下降并趋于平衡转化率。

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In this paper, a further study has been carried out on the hollow nickel spheres synthesized by autocatalytic reduction to find that the size distribution of the nickel spheres largely depended on the original colloidal particles and reaction incubation period.

对自催化还原法制备空心镍球的形成过程进行了较深入的研究，认为反应产物的粒径和粒度分布主要取决于原始胶核的形态以及反应孕育期的长短。

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During reaction period, the partial reduction of CeO_2 stimulates the redispersion between Ce and Cu, strengthens the interreaction of Ce and Cu and depresses the sintering of the Ce and Cu crystallite, thus promotes the heat stability of the catalyst.

在反应过程中由于CeO2部分还原，促进了铈与铜之间的重新分散，加强了二者间的相互作用，抑制铜晶烧结，从而提高了催化剂的热稳定性。

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By self-made static testing device of common micro-electrolysis, a group of static experiments were designed and fulfilled based on the four factors: volume ratio of iron slag and coke, optimum pH value setting under the acid and alkaline conditions, and optimum reaction period.

利用自制的普通微电解静态试验装置，以废铁屑与焦炭用量比，调溶液酸、碱pH值和反应时间4个因素设计进行了一组静态试验。

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Influence of temperature and reaction period to viscosity of lithium silicate is studied. Influence of module of lithium silicate, ratio of lithium silicate to sodium silicate and other factors to film performance are discussed.

考察了反应温度和反应时间对硅酸锂黏度的影响，讨论了硅酸锂的模数、硅酸锂/硅酸钠的质量比等因素对涂膜性能的影响。

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In the management during the reaction period, EMG and TOF showed significant difference prior to and after the application of muscle relaxants while AAI had no statistic significance;

经过反应期处理，EMG与TOF在给予肌松药前后，均出现显著差异性，AAI无统计学意义；

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In the initial reaction period, precursors used gradually dissolve with the increase of reaction temperature, which causes the quantity of ions in solutions to increase, so electric current increases.

在反应初期，随着温度的升高，前驱物逐渐溶解，体系中导电离子数不断增多，因此电流不断增大。

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This eco-friendly strategy efficiently avoids using of extremely toxic phosgene, and has features of mild condition, short reaction period, and simple work-up procedure.

该法不使用传统路线的剧毒光气，是一条环境友好的合成路线，且具有反应条件温和、反应时间短、产率高、操作简便等优点。

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The study on influence factors of the technology was focused on temperature, alkalinity, ratio of inflow duration to reaction period, size of the reactor, and etc.

着重研究了该工艺的影响因素，如温度、碱度、进水时间与反应时间比、反应器尺寸等。

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The experiment result showed that the reaction period was within 6 hours as reaction temperature was 95 ℃ and catalyst amount was 1 5% of all monomers.

发现当反应温度为95℃、催化剂的用量为单体质量的15%时，6h之内反应即可完成；

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However, the pH value in the range of 4~ 5 is preferable due to the dispersity and reaction period of the microcapsules.

考虑到胶囊的分散性和合成周期，pH值最好控制在4~5。

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