Based on an analysis of the predicted volume and flow field of the smoke generated in case of fire, sets up a mathematical model and works out its numerical solution.
通过对火灾时烟气发生量及烟气流场的分析，建立了舞台空气幕计算的数学模型并求数值解。
A simple and approximate method is worked out on changing working states to the characteristic of steam falling away from some back stages of a turbine in the working state of the little volume flow.
本文针对汽轮机末几级在小容积流量工况下产生脱流的特点，结合工程实例推导出一种简单近似的变工况核算方法。
With explosive increase of air traffic volume in China, how to carry out air traffic flow management becomes more urgent.
随着中国交通流量的不断增长，如何更有效地实施流量管理的问题日益突出。
Combining government bond scale, currency flow volume and crowding out effects, the paper puts forward to control China's government bond scale.
在此基础上，文章结合国债规模、货币流通量和国债的挤出效应，提出控制我国国债规模的政策。
The tests were carried out in a constant volume tunnel in which the flow velocity, the environmental density and its temperature can be changed.
试验在专门研制的可变流场速度、可变环境密度和可变环境温度的定容风洞中进行。
A water wheel responds too slowly to changes in flow to allow straight-out flow-volume regulation of power parameters. ie More load, more flow;
阿水车轮反应太慢，在流动的变化，使直出流量调节功率参数。即更多的负荷，更流；
A water wheel responds too slowly to changes in flow to allow straight-out flow-volume regulation of power parameters. ie More load, more flow;
阿水车轮反应太慢，在流动的变化，使直出流量调节功率参数。即更多的负荷，更流；
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