If we calculate the change in entropy during gas mixing, we will find that this quantity is positive.
如果我们计算气体混合过程中熵的变化，我们会发现这个量是正的。
Gas mixing is one of the most important applications in micro flow systems.
气体混合是微流动系统的重要应用之一。
This thesis is theoretic and applicable to the gas mixing and pressuring station.
本课题对煤气混合加压站的控制具备一定的理论和应用价值。
The Gas mixing and pressing process is an important tache in the iron and steel producing.
煤气混合加压过程是钢铁生产的重要环节，混合煤气的质量直接影响钢铁生产的质量和产量。
These include the supply of purging plugs, gas regulation stations and gas mixing stations for the required application.
包括针对客户需求气体混合站和气体调节站的供应。
An intelligent control method combining fuzzy control and expert control was proposed based on the features of the gas mixing process.
针对煤气混合加压过程的特点，提出一种融合模糊控制和专家控制的煤气混合智能解耦控制方法。
Gas mixing chamber support makes the quick-wearing parts of combustor easy to change. It also makes the combustor convenient to assemble and clean.
混气室座使燃烧器易损零件便于更换，同时便于燃烧器的安装和清洁。
The dissertation studies the characteristics of gas mixing and the gas-solid two phases flow in spouted-fluidization bed with experiment and numerical simulation methods.
本文通过采用实验和数值模拟的方法，研究了喷动流化床内气体混合特性以及床内气固两相的流动特性。
A hot gas mixing experiment of outlet of HTR-PM reactor core was proposed to measure and analyze the actual mixing performance and resistance property of this mixing structure.
堆芯出口热气混合实验用于测量和分析该混流结构的混合性能及其阻力特性。
For specific gas mixing process in metallurgy system, a simple intelligent PID controller has been designed based on conventional PID algorithm and combination with human imitative intelligence.
针对冶金系统的煤气混合工艺过程，根据常规pid算法，结合仿人智能控制原理，作者设计了一种简单的智能PID控制器。
The influence caused by the unsuitability of gas mixing process is overcome by the controller. The real-time control effects show that the application of this controller is effective and realisable.
该控制器克服了混合煤气工艺过程工况不稳定的不定因素所带来的影响，实时控制结果表明，这种控制器的采用是有效而又合乎实际的。
Below a certain threshold, they will not be strong enough to overcome the convective mixing of the gas at the surface, and spots will disappear altogether.
低于一定的临界值的话，它们将不足以克服表面气体的对流混合，因而太阳黑子将完全消失。
If I have nothing, if I have no a here, up here and just the inert gas, then there's no entropy of mixing.
如果没有A物质，而只有惰性气体的话，那么就不会有混合熵。
I add a little bit of inert gas, there's a little bit more entropy of mixing.
加入一点惰性气体，就会有一点混合熵。
Right. There's more entropy of mixing if you've got a mixture in the liquid than if you have a pure gas up there.
对，最终的熵会更大,如果你把液体混合的话,会比纯物质的熵大。
Scientists at reykjavik want to bypass the slow process of CO2 absorption into water and the risks it poses by mixing the gas with water before injecting it underground.
在雷克雅未克的科学家们希望绕过二氧化碳吸收水份的缓慢过程以及在将其注入地下之前将气与水相混合而产生的危险。
The influences of liquid maldistribution and the lateral mixing of gas on the equivalent NTP are shown by the curves calculated.
通过计算曲线，直观地表示出液相不均匀分布和汽相横向混合对填料塔当理理论塔板数的影响。
Mixing of injected gas and reservoir oil will change the initial saturation pressure, affect the deliverability of the oil.
注入气与地下原油混合将改变原油藏流体的饱和压力，影响原油流动能力。
This paper introduced an automatic air mixing equipment for gas protection welding at work site, which can control the accurate proportion of airs.
介绍了一种用于焊接现场的气体保护焊的自动混气设备，该设备能精确控制气体混合比例。
In the absorption work, a gas mixture prepared by mixing solute-saturated nitrogen with pure nitrogen in a given volume ratio was charged into the gas chamber and came in contact with pure water.
在吸收工作，而这种气体混合物编写的混合溶质饱和氮与纯氮在某一体积比被控进入毒气室，并在接触到纯净水。
It is doubtful that the diffusion or ideal mixing stage models can satisfactorily represent the behavior of gas in fluidized beds.
扩散模型或者理想混合级模型能否满意地表示气体在流化床中的性状是可以怀疑的。
This paper presents a method of keeping press of mixing gas pressure constant with the use of fuzzy control.
本文介绍了利用模糊控制技术对混合煤气加压机这种非线性系统进行恒压控制的方法。
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合，焊接和玻璃吹制。
Through homogeneous mixing between gas and air in cyclical combustion chamber of gas external combustion type lime kiln, it can be enough combustion, has homogeneous flame temperature.
煤气、空气在外燃式石灰炉的环形燃烧室内混合均匀，燃烧充分，火焰温度均匀，便于控制。
Blowtorch:a portable burner for mixing gas and oxygen to produce a very hot flame, used for soldering, welding, and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。属类：【综合句库】-〖未分类〗-[-]。
The mixing mechanism of dual-species gas in pipe is analyzed, and the effect of the purging velocity on the length of mixed region is numerically studied.
分析了管内二元气体的混合机理，对不同流速影响混合长度规律的三维数值模拟进行了研究。
The mixing mechanism of dual-species gas in pipe is analyzed, and the effect of the purging velocity on the length of mixed region is numerically studied.
分析了管内二元气体的混合机理，对不同流速影响混合长度规律的三维数值模拟进行了研究。
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