AIM: To explore the application value of oxygen enrichment in high altitude military medicine.
目的：探讨富氧在高原军事医学中的应用价值。
Oxygen enrichment from air by use of the interception effect of a gradient magnetic field on oxygen molecules;
用含有电场梯度效应的电弹性体理论分析了压电体中的反平面裂纹问题。
CONCLUSION: Oxygen enrichment can improve the learning and memory abilities, and strengthen the motor ability of hypoxic rats.
结论：富氧能改善缺氧大鼠的学习记忆功能，提高低氧环境运动作功能力。
High coal ratio is a target of ironmaking in future and the role of oxygen enrichment in high coal ratio has been proved in theory and practice.
提高煤比是今后我国炼铁的重要任务。富氧对提高煤比的作用在理论和实践中都得到证实。
Several factors affecting the melting of silica flux, such as the size of silica flux, matte grade, blowing air and oxygen enrichment were discussed.
主要考察了熔剂粒度、铜品位、入气体流量和氧浓度对石英溶剂熔化的影响。
Since hydrogen recovery and oxygen enrichment are industrialized on large scale, a lot of researching work have been done on gas permeation mechanism in membrane.
自从氢气回收和富氧分离大规模工业化以来，人们对气体在膜中的渗透机理进行了大量的研究。
The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe.
结果表明，氧-煤喷枪的漩流、富氧率等仅在氧枪出口的有限区域内对流场有较大的影响；
The method for oxygen enrichment and magnetization of domestic water comprises the steps of separation and collection of oxygen from air and oxygen enrichment and magnetization of water.
富氧磁化生活用水的制备方法，包括从空气中分离聚氧、水体的富氧磁化步骤。
Calculation and plotting methods of BF operation line without coal injection are modified, and calculation formulae of BF operation line with oxygen enrichment and high PCI rate are deduced.
作者对不喷煤时高炉操作线的计算和绘制方法进行修正，推导出富氧大喷煤时高炉操作线的计算公式。
The change of blast furnace indices with the oxygen enrichment and PCI were obtained by a mathematical-simulation, which indicates that the replacement ratio will decrease with increasing of PCI rate.
通过数学模型获得了富氧喷煤高炉参数的变化，计算结果表明，随着喷煤量的增加，置换比将会降低。
In many processes, the oxygen for reaction can be obtained from the use of air. However, direct use of oxygen, or enrichment of the air with oxygen, is necessary for some processes.
在许多过程中，用于反应的氧可以从空气中获得。但是对于某些过程，直接使用氧或富氧空气是必要的。
Under the spark discharge treatment, the structure of the anodic layer was significantly changed, the enrichment of silicon and oxygen was enhanced, and the surface potential was ennobled.
发现火花放电不仅改变氧化膜的表面形貌结构，还能够促进氧化膜表面硅、氧元素的富积，并使火花放电区域的表面电位正移。
This paper describes the regularity of the blast furnace operation with the oxygen-enriched and PCI process. The theoretical relations between the PCI rate and oxygen-enrichment are analyzed.
本文描述了高炉高富氧喷煤操作的规律，分析了喷煤量与富氧率之间的关系。
Vaporization of liquid oxygen in an enclosed area can cause oxygen-enrichment which could saturate combustibles in the area such as workers' clothing.
在封闭区域内的液氧蒸发会导致氧富集，它会充满该区域的可燃物，如工人的衣服。
The DSS used such oxygen-enrichment principles and ways as liquid-drop, liquid-flow, root-revealed and root-wet, etc.
DSS利用了滴液法、液流法、露根法、湿气根法等几方面增氧的原理和方法。
The DSS used such oxygen-enrichment principles and ways as liquid-drop, liquid-flow, root-revealed and root-wet, etc.
DSS利用了滴液法、液流法、露根法、湿气根法等几方面增氧的原理和方法。
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