• Microreactor is a kind of new continuous flow reactor with high heat-transfer and mass-transfer efficiency.

    微反应器是一种新型的具有高效传热传质作用的连续流动式反应器。

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  • The results indicate that interior bus stops at metro station could effectively improve the transfer efficiency.

    结果表明在地铁站厅层设置为地铁接驳的室内公交站点能有效地提高枢纽的换乘效率。

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  • Complete combustion and high heat transfer efficiency are achieved through the strong stirring ability produced by high-speed pulse burners.

    选用高速脉冲烧嘴,搅拌能力强,燃烧充分,传热效率高。

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  • A solid phase and a liquid phase are efficiently mixed in the reactor in order to enhance the heat and mass transfer efficiency during the reaction.

    在反应器中固液两相进行高效的混合,强化反应过程的传热和传质效率。

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  • The use of hollow fibre-membrane for bubble-free oxygen supply greatly improves the transfer efficiency of oxygen; which is a promising new technology.

    采用中空纤维膜无泡供氧可以极大的提高氧的传递效率,是一种极具发展潜力的新技术。

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  • Rectisol; Liquid Nitrogen Wash; Cold flow; Heat transfer efficiency;

    低温甲醇洗; 低温液氮洗;冷量;传热效率;

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  • The invention provides a transfer car system that can maintain transfer efficiency and ensure the safety.

    本发明提供能够维持输送效率并确保安全的输送车系统。

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  • They have good heat transfer efficiency with better resistance to thermal cracking and chemical oxidation.

    具有良好的传热效率,更好地抵抗热裂化和化学氧化。

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  • As the ratio decreases below 66 percent, paste transfer efficiency decreases and print quality becomes erratic.

    比率低于66%,锡膏转移的效率降低,印刷质量变差。

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  • The rhomb has been used in the CO2 laser heterodyne detection system, and the transfer efficiency is more than 93 %.

    该菱体较好地用于CO_2激光外差接收系统中,其能量转换效率达到93%以上。

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  • The results indicate that the liquid backmixing degree on BVT is lower, and this can give rise to transfer efficiency.

    试验结果表明,BVT蝶型浮阀塔板对液体具有导向作用,有利于降低塔板上的液体返混,提高塔板传质性能。

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  • Because of the effect of parasitic elements the output voltage and power transfer efficiency of DC-DC converters are limited.

    由于寄生参数的影响,DC - DC升压变换器的输出电压和功率传递效率受到限制。

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  • A numerical calculation of enhanced heat transfer efficiency of LFT is finished in this paper by the boundary element method.

    本文运用边界单元法对低肋管的强化传热效能进行了数值计算。

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  • The oxygen injection by top lance and side lance can increase the effective stirring power and enhance heat transfer efficiency.

    通过顶枪、侧枪吹氧,可以提高搅拌能,提高传热效率。

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  • Purpose To test the hypothesis that adenovirus may improve gene transfer efficiency of lentiviral vector by mediating viral entry.

    目的尝试利用腺病毒介导慢病毒载体的细胞感染以提高转染效率。

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  • The whole system has many advantages, such as a few optic elements, higher transfer efficiency, compact structure and small volume.

    整个系统的光学元件少、光能传输效率高、结构简单紧凑、体积小。

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  • The research result shows that the flexible control DMA can not only raise image data transfer efficiency but also improve DSP speed.

    实验结果表明,通过灵活地控制DMA,不仅能够提高图像数据的传输效率,而且能够充分地发挥DSP的高速性能。

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  • The characteristics of the electrode process and its effects on energy transfer efficiency and the heat sources of PEMFC were studied.

    研究了PEMFC的电极过程特性以及对电池能量转化效率和热源的影响。

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  • By solving this equation the optimal velocity field has been obtained, which leads to the best heat transfer efficiency in convection.

    场协同方程的意义在于能够求解一定边界条件所对应的最佳速度场,从而实现最优的传热效果。

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  • The influence of ovens hearth structure on heat transfer efficiency is analyzed in this paper, and several improving methods are presented.

    分析了烘炉炉膛结构对换热效率的影响,并提出了几种改进的方法。

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  • In this design, the heat transfer efficiency is generally limited by the size of the furnace and the temperature limit of the refractories.

    采用这种方法时,传热效率往往会受到窑炉的尺寸大小和窑炉耐火材料所能承受的极限温度的限制而大打折扣。

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  • The influence of oven's hearth structure on heat transfer efficiency is analyzed in this paper, and several improving methods are presented.

    分析了烘炉炉膛结构对换热效率的影响,并提出了几种改进的方法。

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  • In this paper, the heat transfer efficiency of the adsorption bed with different structure was studied with theoretic and experimental approaches.

    通过改变液氮在传热过程中的流动状态,改善液氮与吸附床之间的热交换效率。

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  • It was shown that the treatment was quite effective to improve the ability of anti-corrosion and mass transfer efficiency of stainless steel packings.

    结果表明:填料经综合处理后,其抗腐蚀性能、传质性能均有较大的提高。

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  • Compared with a single corona reactor, the largest energy transfer efficiency of generator is decreased from 96% to 88% under two-reactors in parallel.

    与单个电晕反应器相比,反应器并联后的电源最大能量转换效率从96%降为88%。

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  • Test results show the resistance of spiral plate is 30% of that of segmental baffle, and the heat transfer efficiency is improved by 10% at the same pressure.

    试验结果表明,螺旋折流板阻力只有弓形的30%,此外,在同样的压降下,螺旋折流板传热效率也提高10%。

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  • Increase of carrier addition will result in the decreased oxygen transfer efficiency, shortened recycle time, mixing time as well as the decrease of air content.

    载体加入量增加,会导致氧传递性能下降,循环时间和混合时间缩短,气含率减小。

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  • The effect of the power parameters, the discharger characteristic parameters and the wastewater physical properties on mass transfer efficiency was investigated.

    考察了电源参数、放电参数和介质物理参数对传质效率的影响规律;

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  • The receiver with a vacuum tube can greatly reduce the heat loss caused by surface convection, and hence the heat transfer efficiency can be improved effectively.

    而太阳能集热器用真空管作为接收器,可以大大减小接收器外表面的散热损失,可以显著提高集热器的集热效率。

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  • Air film reduces heat transfer efficiency, resulting in increased fuel consumption, and these gases are also the main reason for the air pipe corrosion formation.

    空气会形成气膜降低传热效率,从而导致燃料耗量增加,并且这些气体也是管道腐蚀的主要原因。

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