The osmotic gas beneficiation on another surface of films and diffusion in the air.
渗透气体在膜的另一表面上富集，并向空气扩散。
It also helps diffusion, the way a scent lifts and hangs in the air.
香柠檬油同时也有助于香味的扩散，即香味弥漫并悬浮在空气中的方式。
Combining several techniques enables researchers to measure the rate of diffusion of these helium gas molecules, which reflect the size of the air sacs in the lung.
联合其他的仪器研究者能够测量出氦气分子的扩散率，这将反映出肺中肺泡的大小。
We simulated the combustion process in large acceleration of diffusion fuel and premixed fuel of methane and air by PHOENICS.
本文采用PHOENICS进行了甲烷和空气在大加速场中扩散燃烧和预混燃烧的模拟实验。
Presently, passive HTO samplers are being widely used abroad. It samples HTO in air based on the principle of gas molecular diffusion and permeation.
目前被动式氚取样器在国外取得了广泛的应用，它是基于气体分子扩散或渗透原理采集空气中氚化水蒸汽（ HTO）样品的一种方法。
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.
用数值模拟的方法预测污染物在大气中的扩散已经被广泛采用，但数值模拟产生的伪扩散一直是影响模拟结果精度的重要因素。
The adsorption and diffusion of oxygen and nitrogen in two samples of carbon molecular sieve used for air separation have been studied by gravimetric method.
用重量法研究了氧、氮在两种空分用炭分子筛上的吸附与扩散。
Calculating results show that it is available to study the tiny particle diffusion by means of measuring and analyzing the room airflow movement in an air conditioning and cleaning room.
计算结果表明，在空调净化房间通过测量分析气流的运动规律来研究气流中微小粒子的扩散规律是可行的。
This paper presents an effective guideline to verify the diffusion model in air environment capacity, and discusses the measures to meet the targets.
提出了空气环境容量核定中扩散模型验证的有效指标，简述了满足指标应当采取的措施。
On the basis of the successfully debugged program a numerical simulation of the diffusion combustion process was performed of methane and air in the high acceleration field.
在调试成功的程序上对甲烷和空气在大加速度场中的扩散燃烧过程进行了数值模拟。
GIS is applied to air pollution emergency in urban areas. The figured technology of atmosphere diffusion model is studied.
将地理信息系统应用于城市突发性的大气污染事故，对大气扩散模型的图形技术进行开发研究。
The paper mainly focuses on the analysis of FTIR spectra of toxic organic substance in the atmosphere and the establishment of diffusion models in the indoor air.
本文主要对大气中有毒有机物傅里叶变换红外光谱的解析和室内扩散模型的建立进行了研究。
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.
污染物在大气中被稀释扩散时，还会发生干沉积、湿沉积和化学转化过程，所有这些都会影响污染物在大气中的分布。
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的电化学性能，对活性炭粒度分布对空气扩散电极性能的影响进行了研究。
This paper analyzes and simulates the effect of the air change rate per hour (ACH) on contamination diffusion airflow field in turbulent clean-room of hole-board ventilation by using CFD.
针对孔板送风的乱流洁净室，运用C FD软件对不同换气次数条件下的气流组织和污染物扩散进行数值模拟分析。
The characteristics of lateral diffusion of waste particles in fluidized bed with uneven air distrituion is analyzed based on the experimental results.
在试验基础上，分析了非均匀布风流化床中废弃物的横向扩散系数。
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.
为解决隧道式淬火炉炉温分布不均匀的问题，采用了高速调温烧嘴脉动燃烧控制技术。
Based on the moving puff integration model, TSP atmospheric diffusion model in conditions of light air and calm has been derived theoretically by a method of mathematical model analysis.
以移动烟团积分模式为基础，采用数学模型分析法，从理论上导出了小风和静风状态下的TSP大气扩散模式。
For avoiding the diffusion of the gas containing bacteria in the tube of the respiration apparatus to pollute the air in ward and make the cross-infection.
为防止呼吸机呼气管道中的含菌气体扩散污染病房空气，引发交叉感染。
This paper presents an investigation in the diffusion performance and indoor of cold air distribution system.
对低温空调系统送风特性进行了研究，着重于低温送风空气流动状况及其对室内环境的影响。
The variation of air-sea heat fluxes have important influence on heat exchange between ocean and atmosphere, and greatly affects the heat diffusion of cooling in local area.
海—气热通量的变化对海—气的热量交换具有重要的影响，能够很大程度上影响局部海域温排水扩散情况。
On the basis of the air pollution emission data, the contribution of each dust pollution source to the air environment quality in Anshan is analysed with ADMSair diffusion models.
以污染源排放数据为基础，应用adms -城市扩散模型模拟分析了鞍山市尘各污染源对空气环境质量的贡献。
On the basis of the air pollution emission data, the contribution of each dust pollution source to the air environment quality in Anshan is analysed with ADMSair diffusion models.
以污染源排放数据为基础，应用adms -城市扩散模型模拟分析了鞍山市尘各污染源对空气环境质量的贡献。
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