• The calculation method for air diffusion model of middle distance under complicated terrain was analyzed.

    本文分析复杂地形条件中距离大气扩散模式计算方法及其对城区的影响。

    www.chemyq.com

  • Some key parameters such as gasoline vapor mole quality and compression factor, vapor pressure, and vapor-air diffusion coefficient were decided and recommended.

    汽油蒸气一些关键物性参数油气摩尔质量压缩因子蒸气油气——空气扩散系数等给出推荐计算式。

    dict.cnki.net

  • Our air diffusion bubbles lower the density of this heavier and warmer water which causes it to rise to the surface.

    我们气泡扩散技术使这种密度降低从而使上升水面

    www.e-gtm.com.cn

  • In survey of this phenomenon, using spot date, physical and mathematics stimulant method, flowage and diffusion are studied and wellbore flow and air diffusion model of CO are established.

    针对一现象运用现场数据以及物理模拟数学模拟方法首次通过对CO气体流动扩散综合研究建立了CO井筒流动大气扩散模型

    dict.cnki.net

  • Air diffusion can impact the pollutant distribution in atmosphere, and so do some non-diffusion aspects such as dry sediment, wet sediment and chemical translation.

    污染物大气中被稀释扩散时,发生沉积湿沉积化学转化过程,所有这些都会影响污染物大气中的分布

    www.dictall.com

  • The effect of active carbon granularity-on properties of air diffusion electrode is introduced in this article in order to improve the permeability and electrochemical property of layer.

    为了改善空气扩散电极电化学性能,对活性炭粒度分布空气扩散电极性能影响进行研究

    www.dictall.com

  • The advantages and obvious effects of using pulse firing control of high velocity burner with air diffusion on tunnel bogie hearth furnace are introduced.

    阐述了高速调温脉动燃烧控制技术运用隧道火炉优越性取得显著效果

    dict.cnki.net

  • Authors also consider that the air diffusion and the smoke emitting caused by fire wind pressure in fire layer are a process of internal recycling.

    提出火灾火风造成空气进、烟气排出过程内部循环观点;

    dict.cnki.net

  • In order to reach uniform temperature distribution in tunnel bogie hearth furnace, the technology of pulse firing control of high velocity burner with air diffusion is proposed.

    解决隧道火炉炉温分布均匀的问题采用了高速调温烧嘴脉动燃烧控制技术

    dict.cnki.net

  • The chimney height of boiler room is calculated by the concentration estimating of air diffusion in this paper.

    结合唐山某城区集中供热锅炉房环境影响评价案例,利用大气扩散浓度公式估算锅炉房烟囱高度

    epub.cnki.net

  • Furthermore, at the same height, different resuls are obtained in the rooms of different direction, which is much more obvious in the weather conditions unfavorable to air diffusion.

    同一建筑物不同朝向处,污染物浓度也存在差异,特别是不利扩散气象条件下空气质量差异可达一个级别。此外,城南和城北处的污染物浓度也显著差异

    qk.cams.cma.gov.cn

  • Electrochemical performance of the air diffusion electrode was studied by applying current-potential polarization tests;

    电流-电位极化曲线研究这种空气电极性能及VGCF加入量对电极性能影响

    dict.cnki.net

  • After the research work of the present study, the profile of the influence of humid air on diffusion flames and combustor performance becomes basically clear.

    通过本文研究空气加湿影响扩散火焰燃烧室性能轮廓基本清晰

    dict.cnki.net

  • This article presents the procedure of FLUENT solving the air pollution diffusion problem, including computational mesh generation, solver selection and parameters setup.

    从模型建立网格生成基本方程附加模型几个方面叙述FLUENT求解大气污染扩散问题步骤

    www.chemyq.com

  • Integration of GIS and air pollution diffusion model has already become an important trend.

    大气扩散模型GIS整合是当前重要发展趋势

    dict.cnki.net

  • Air supply diffusion devices should be as far away from fume hoods as possible and have low exit velocities.

    送风口位置尽可能远离通风其送风风口流速尽可能

    www.zephirustek.com

  • The air exhauster has diffusion pipe, mixing chamber and exhaust pipe successively.

    器内顺次设置扩散混合排气管

    ip.com

  • On account of the difficulty to reach good temperature uniformity in a tunnel quench furnace, this paper introduces the technology of pulse-firing control by high velocity burner with diffusion air.

    加热炉燃烧控制技术,就是各种燃烧工况条件下,找到合理最佳比,提高炉温控制精度加热速度

    www.dictall.com

  • Numerical simulation of pollutants' diffusion in air has been adopted widely, but the false diffusion occurring in simulation is always an important factor affecting the accuracy of the results.

    用数值模拟方法预测污染物大气中的扩散已经广泛采用数值模拟产生扩散一直影响模拟结果精度重要因素

    www.dictall.com

  • Except for considering the processes of transfer and diffusion of air pollution matter, the model covers the photochemical reaction effects as well.

    模式考虑污染物大气中的输送弥散过程外,加入了光化学反应过程

    dict.cnki.net

  • The osmotic gas beneficiation on another surface of films and diffusion in the air.

    渗透气体另一表面富集空气扩散

    dict.cnki.net

  • This paper presents an effective guideline to verify the diffusion model in air environment capacity, and discusses the measures to meet the targets.

    提出空气环境容量核定扩散模型验证有效指标简述满足指标应当采取措施

    dict.cnki.net

  • Photorefractive surface electromagnetic wave (PR SEW) at the interface between SBN crystal and air based on drift and diffusion mechanism was observed experimentally for the first time.

    实验观察扩散漂移机理折变晶体铌酸锶钡(SBN空气界面形成的光折变表面电磁波

    www.dictall.com

  • Results from our model revealed that oxygen uptake by diffusion from the air, under normal conditions, was limited to the out most layer of the skin and did not penetrate beyond the germinal layer.

    研究结果表明正常生理条件下皮肤空气通过扩散输运获取仅限于表皮角化不能到达表皮生发

    dict.cnki.net

  • The paper analyses the diffusion conditions of air boundary layers, the distribution and forecast of source air pollution and the current situation of air pollution.

    分析大气边界层扩散条件大气污染源分布预测大气污染现状

    dict.cnki.net

  • Thesis shows that the insulator surface pollution process has matter with Brownian motion, the air drag force, turbulent diffusion, gravity.

    论文研究表明绝缘子表面积过程布朗运动气流湍流扩散重力自沉降有关。

    www.fabiao.net

  • Thesis shows that the insulator surface pollution process has matter with Brownian motion, the air drag force, turbulent diffusion, gravity.

    论文研究表明绝缘子表面积过程布朗运动气流湍流扩散重力自沉降有关。

    www.fabiao.net

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