实际气体

It is necessary to examine the effect of these impurities on the catalytic coupling reaction of carbon monoxide to diethyl oxalate.

研究这些杂质气体对CO偶联反应的影响是非常必要的，具有一定的理论和实际价值。

We are gonna do many for cuts because we have to,but the only way you are gonna get a treaty that is passible in United States Senate,is going to have global participation,all countries will have to do something,we can define diffirent rates ,diffirent levels, diffirent layers ,but it's gotta be measurable,reportable,and verifiable,and in the end there is got to be real actions that other countries are taking,so that no one is feeling they are doing things,but some other countries out there undoing everything they are doing.

偶们会采取很多措施来减少气体排放量，因为偶们必须这样做。但是唯一能使该协议通过美国参议院的方法就是全球参与，所有的国家都采取行动。偶们可以定义不同的比率，不同的水平，不同的层次，但是必须是可测量，可报告，可证实的。最后，其他国家必须采取实际行动，这样才不会使有点国家认为他们采取了行动而有些国家却什么都没有做。

Knowledge and experience in CNC machine maintenance, pumps, hydraulics, pneumatics and machine shop practices.

对CNC设备维护有经验，在泵，水力学，气体力学方面都有实际操作经验

This shows that the skidded-mounted desulfurization unit should be practical and feasible in practice.

运用编制的软件进行了工艺计算和经济计算，对比后知：橇装式脱硫装置总的投资费用低于将气体输送到脱硫厂管线的投资费用，这说明：研究的橇装式脱硫装置工艺在实际中应该是切实可行的。

1 Steel plant,and profound analysis was carried out for the capability of reducing impurity of blowing-argon,ladle reefing,middle-vessel,crystallizer,and the infection of variant deoxidation ability on the content,composition and shape of the impurity in carting blank,through gas-analysis,image-analysis and electron microscope scan.

为了解济钢一炼钢钢水纯净度的实际状况，选择两个典型钢种BC和AH32为分析对象，通过气体分析、图像分析和电子显微镜扫描分析分别对吹氩处理和LF炉精炼处理、中间包和结晶器去除夹杂物的能力及采用不同的脱氧工艺对铸坯夹杂物含量、组成及形态的影响进行了深入分析，找出了全氧和氮的变化规律、夹杂物粒度分布及主要组成，为研究如何降低夹杂物含量和改变夹杂物形态提供了技术基础。

Characteristic parameters of coal spontaneous combustion were qualitatively studied and quantitatively determined by coal self-ignition experiment from two aspects: coal oxidation and exothermic which is produced by oxidation.

在井下现场应用研究方面，按照安全规程的要求和采空区瓦斯运移规律结合对实际条件下的漏风规律研究存在发火条件的危险区域，通过实验研究，对指标气体产生和发展规律有了充分认识，有效地指导防火灭火工作。

That means the gas ball is infinitely large, which is unphysical.

这意味着气体球是无限大的，不符合实际情况。

The variation of gas parameters in the real compression process of the compressor is worked out in the computer simulation, and effects of some parameters on the performance of the system are studied.

本文建立了这种压缩机的热力模型、泄漏模型、传热模型、和吸气加热损失模型等构成的综合数学模型，进行了计算机仿真研究，给出实际工作过程中气体参数的变化规律和对性能的影响。

Combined with blast furnace gas pipeline network practice operation situation, the article establishes gas flow characteristics analysis model and double precision simple algorithm PISO model to solve gas pressure and velocity distribution in pipeline.

文章结合某高炉煤气管网的实际运行情况，建立气体流动特性分析模型，并通过双精度SIMPLE算法的PISO模型来求解管道内煤气的压力和流速分布。

The definitions of polytropic process of ideal gas in some current heat textbooks are compared and analyzed.

多方过程的定义对于多方过程通常有四种定义方法。定义 1 [1～ 3 ] 在过程中系统和外界有部分热交换，这种过程叫多方过程；或者说，气体实际经历的过程都是多方过程。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。