• 采用的数值计算模型和方法适用于分析中心进气式固冲发动机反应流场。

    Numerical calculation model and method are applicable to analyzing reacting flow field of the solid rocket ramjet with central air-inlet mode.

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  • 数值仿真模型中考虑了自燃推进剂雾化机理、高压分解燃烧和预混反应流湍流燃烧等。

    The atomization mechanism of hypergolic rocket propellant and decomposition combustion at high pressure and turbulence burning of premixed reactant flow field are considered .

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  • 模拟结果给出了突扩燃烧室内湍流预混反应流的气体时均流场、组分浓度场与温度场的分布。

    The calculated results cover the time averaged gas flow field, species mass fraction and temperature distributions for the premixed reacting flow in the sudden expansion combustor.

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  • 建立了任意斜交曲线坐标系下液体火箭发动机(LRE)内部工作过程的气液两相湍流化学反应流模型。

    Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.

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  • 应用PHOENICS软件模拟了固体燃料冲压发动机(SFRJ)的冷流和以HTPB、PS为推进剂的简单反应流。

    Cold flow field and simple reaction flow field of the combustion of HTPB and PS within the solid fuel ramjet (SFRJ) are simulated using PHOENICS program.

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  • 为了分析发动机设计参数对反应流场的影响,用不同的条件进行计算,并由此分析了补燃室几何结构和液体燃料初始颗粒直径对燃烧效率的影响。

    Calculations were carried out under different chamber configurations and initial droplet diameters, from which the effects of these conditions on the combustion efficiency were analyzed.

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  • 他们看到我在比赛里游了两分钟,他们看到我之后的反应,可是他们没有看到比赛背后四年的艰苦训练,流的血,汗,和眼泪,还有在大多数的日子要努力的保持正面情绪。

    They see me swim for two minutes in a race and they see my reaction, they haven't seen the four years of hard work behind it... the blood, sweat and tears and fighting to stay positive most days.

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  • 采用撞击流反应结晶方法,以青海盐湖水氯镁石为原料,制备了高纯纳米氢氧化镁。

    High purity nano-sized magnesium hydroxide was prepared by impinging stream reaction crystallization method using bischofite (from Chaerhan salt lake, in Qinghai Province) as raw material.

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  • 缺氧折流板反应器(abr)处理苯胺废水,提高了废水的可生化性。

    Anoxic baffled reactor (ABR) is used to treat the wastewater consisting of aniline for improving the wastewater biodegradability.

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  • 对厌氧折流板反应器(abr)处理草甘膦生产废水的效果进行了研究。

    The study on the treatment efficiency of glyphosate-producing wastewater by anaerobic baffled reactor (ABR) is carried out in laboratory scale.

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  • 并用该催化剂在自制的三相流态化反应器内对苯及苯化合物进行了光催化降解反应的研究,并对各种情况下的反应条件进行了探索。

    Benzene and its compounds were degraded with this catalyst in a three-phase fluidized bed photo-catalytic reactor and the reaction conditions for photo-catalytic degradation were investigated.

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  • 根据试验结果,分别运用轴向扩散模型和多釜全混流反应器串联模型,对反应器沉淀区和循环区的流态进行了分析和判断。

    Based on the experimental results, the flow pattern in the settling section and the circulating section of reactor were analyzed by axial dispersion model and tank-in-series model, respectively.

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  • 它主要通过让工作流步骤发出事件给引擎,从而使引擎可以处理这个事件或对该事件做出反应。

    Mainly by causing a workflow step to emit some event to the engine so it can process it and react to it.

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  • 石膏浆液从吸收塔反应箱中排放出来,然后通过一台石膏排放泵的运行,被传送到水力旋流站。

    The gypsum slurry exits the absorber reaction tank and it is conveyed to the hydro cyclone by using one of the gypsum bleeding pumps.

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  • 然而,在连续流加丙酸酐的半批式反应系统中,所有这些缺点均可有效地克服。

    All these drawbacks, however, could be effectively overcome in a semi batch reaction system into which propionic anhydride was continuously fed.

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  • 反应器网络综合问题一般都是复杂的非线性规划问题,在分析基于全混流反应器的反应器网络模型特点的基础上,提出了求解该模型的双层优化算法。

    To avoid the above disadvantage, a two-level optimization algorithm was proposed according to the characters of the reactor network model based on continuous stirred-tank reactors(CSTR).

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  • 作者论述谨以平推流反应器为代表,但其方法不失通用性,可望在反应器热量衡算中广泛应用。

    Although only heat balance of plug flow reactor was discussed in this article, the method could be applied in other types of reactors.

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  • 催化裂化提升管反应器数学模型基本上都是基于平推流反应器的假设建立起来的。

    Mathematical models for Fluid Catalytic Cracking (FCC) riser reactors were built generally on the basis of assumption of "plug flow" pattern within risers.

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  • 且既然消息总是源源不断的,你将陷入一种我称之为“反应式的工作流”的生活当中。

    And since the flow of communication never ends, you slip into a life of what I have come to call "reactionary workflow."

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  • 在浸没循环撞击流反应器中,以硝酸钙和磷酸钠为原料、乙酰胺为分散剂,采用水热法合成了纳米羟基磷灰石。

    Nano - hydroxyapatite was synthesized by hydrothermal method in the submerged circulating impinging stream reactor, using calcium nitrate and sodium phosphate as reactants and acetamide as dispersant.

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  • 对旋流反应器的传质系数进行了研究。

    The mass transfer coefficient in cyclone reactor was studied.

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  • 运用有限差分法计算了这种反应器内部的流场。

    The flow field in this reactor was computed by means of finite difference method.

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  • 振荡流反应器是一种新型的化工设备。

    Oscillatory flow reactor is new type chemical engineering equipment.

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  • 在全容积16l的环隙气升式反应器内,进行了高浓度山梨糖流加发酵过程的研究。

    Experimental studies were carried out on the fed-batch fermentation process of sorbose in a 16l airlift reactor.

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  • 由于制备薄膜的反应器中气体流动具有复杂和不可观测的特点,国内对MOCVD反应器内部流场和温度场的研究只处在起步阶段。

    Because of the complicated transport process and invisible characteristics, domestic researchers have carried out few explorations on internal flow and temperature distribution of the MOCVD reactor.

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  • 提出一种新型的复合垂直流湿地系统(IVCW),并对其反应动力学和系统的实际流态进行了研究。

    A new type of integrated vertical-flow constructed wetland (IVCW). System was presented and its reaction kinetics and the actual flow pattern of the system were studied.

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  • 实验研究证明,通过改进搅拌的型式,改变反应器流场,能改善CHP分解反应器的温度分布。

    By experiment, with changing stirring method and reactor fluid field, the temperature distribution of CHP decomposition reactor could be improved.

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  • 在相同条件下,与传统反应器相比,撞击流反应器单级萃取分配比可提高约20%。

    Compared with the traditional reactor, the single stage extraction distribution ratio increasing by about 20% in the impinging stream reactor under the same conditions.

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  • 文中所建立的临界安全操作值判据可以为全混流反应器的安全运行提供有效的理论依据。

    The criterion that the paper puts forward for the safe critical operation conditions, can offer the available theory reference for the safety of CSTR.

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  • 实验制作了具有10个隔室的厌氧折流板反应器用于探讨其处理高浓度有机污水的性能和运行的稳定性。

    An ABR with 10 compartments has been built to study the stability and performance of an anaerobic baffled reactor (ABR) in the treatment of a high-strength organic wastewater.

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