Harry's car gets terrible mileage. It's a real gas-guzzler.
哈里的车每加仑跑不出几里路,是真正的油老虎。
When you expand a real gas into vacuum, the temperature goes down.
当一个真实气体,向真空膨胀咱的时候温度会下降。
Adiabatic throttle coefficient is used to denote adiabatic throttle effect of real gas.
实际气体的绝热节流效应通常用绝热节流系数来表示。
With a real gas well, the relation curve between the productive parameters and the tubing size is made.
并对一口具体的气井,作出了生产参数与油管尺寸之间的关系曲线。
This paper presented the flow field analysis in centrifugal impellers compressing perfected real gas respectively.
目的是讨论离心式叶轮内理想气体与实际气体流场分析结果之间的差异。
And a numerical method with high resolution TVD schemes for solving the governing equations of real gas flows is developed.
以此为基础,构造了求解真实气体流动控制方程的高分辨率TVD数值格式。
This needs to be stressed that this is the ideal gas case. Now regular gases, real gases fortunately as I said, don't obey this.
需要强调的是这是对理想气体而言的,普通气体,真实气体,就像我说过的,不遵循这个规律,这是非常重要的。
It describes more accurately the real gas than the one about the ideal gas because it reflects the relation among macrocosmic gas.
由这一方程所反映的气体宏观量之间的关系,就比理想气体的状态方程更准确,更接近真实气体了。
In this paper, according to virial equation of state for real gas, the high temperature psychrometric chart of humid air is analyzed.
本文根据实际气体的压缩因子和维利状态方程,对湿空气的高温焓湿图进行了分析。
The real gases are different from the ideal gas. But the behavior of real gases resembles that of the ideal gas under many conditions.
实际气体不同于理想气体。但在许多条件下,实际气体的行为与理想气体的行为相似。
The Hansen model considering seven species compositions and four chemical reactions was adopted as a model considered real gas effect.
真实气体模型采用考虑七种组分四种反应的汉森模型。
In this article, we did computer simulation for the statistical thermodynamic model of real gas and its vapor-liquid phase equilibria.
本文对实际气体的统计热力学模型及气液相平衡进行了计算机模拟。
The influence of molecular repulsive force in the properties of real gas was discussed through the analysis with Van der Weals equation.
通过分析范德瓦尔斯方程的体积修正项在几个典型实验中所起的作用,讨论分子斥力对实际气体性质的影响。
Because of the pulsation of furnace gas temperature, it is impossible to measure the real gas temperature use normal three thermocouple.
由于炉内火焰温度存在波动,使得采用常规的三热电偶方法无法测定真实的烟气温度。
It shows that the maximum deviation between the two calculation models is near to 7%, the influence of the real gas can not be neglected.
结果表明:在接近饱和的状态下,实际混合气体效应不可忽略,在HAT循环饱和过程参数范围内两者的最大偏差接近7%。
Firstly, this article is reviewed the serious problems caused by real gas effects and spacecraft aerodynamics during the reentry of a spacecraft.
首先介绍了航天器再入飞行中遇到的真实气体效应问题及其对航天器气动特性所产生的影响。
When the pressure becomes very high and temperature very low, the compression factor of the real gas should be considered in the engineering design.
当压力很高、温度很低时工程设计中常引入压缩因子。
In chapter three and four, we give some state equations of real gas and the thermodynamical analysis in polytropic process based on the theory of ideal gas.
第三、第四章在理想气体的基础上,得出了实际气体状态方程及其多变过程中热力学计算。
The concept of design compression ratio of real gas in a vortex expander and computational method are put forth. The corresponding experimental study has been done.
对涡旋膨胀机真实气体理想(等熵)膨胀过程进行了理论分析,提出了涡旋膨胀机真实气体设计压比的概念和计算方法,并进行了实验研究。
Firstly, the eigen vector matrix and eigen value of Jacobian matrix of governing equations for the real gas flows in general curvilinear coordinate system are deduced.
首先对真实气体流动的数值模拟方法进行了研究,推导了任意曲线坐标系下真实气体流动控制方程雅克比(Jacobian)系数矩阵的特征向量矩阵和特征值;
This paper is mainly concerned with the experiment exploration of catalyst effects on aerodynamic heat in real gas effects in JF-10 oxygen hydrogen detonation driving shock tunnel.
主要介绍了在氢氧爆轰驱动高焓激波风洞中进行真实气体效应中催化效应对气动热影响的实验研究。
Moreover, the effect of real gas for small angle-of-attack case results in small downward force moment, whereas that for large angle-of-attack case results in small upward force moment.
此外,小攻角时真实气体效应产生小低头力矩,而大攻角时产生小抬头力矩。
In the paper, modification suggestion to Vander Waals gas model is provided; state equation and internal energy formula which are more suitable for characteristic of real gas are derived.
该文对范德·瓦尔斯气体模型提出修改意见,并导出更符合实际气体特点的状态方程和内能公式。
This paper is mainly concerned with the oxygen hydrogen detonation driving technique, which is used in JF-10 shock tunnel to explore the high temperature real gas effects on heat transfer.
本文主要介绍了爆轰波驱动技术在激波风洞实验方面的应用。首先,JF-10高焓激波风洞,经过努力成功地实现带扩容腔的变截面氢氧爆轰方式运行。
In the wake of the Dubai debacle, lenders to the Gulf may favour those states that can fall back on "real assets", such as gas and oil.
在迪拜金融危机爆发之后,海湾地区的债权人可能会钟情于那些依靠如石油,天然气这类“实际资产”的国家。
Real flue gas is made up of nitrogen oxide (NOx), nitrogen, and oxygen as well as CO2, Peter tells me.
'真正的烟气是由氮氧化物(NOx)、氮、氧以及二氧化碳组成,'彼得介绍说。
But the proponents of natural gas see harmony, not competition, with coal and oil the real enemies.
但是面对煤炭和石油这些真正的敌人,天然气的支持者们看到了一致性,而不是矛盾性。
FDI in service sector was mainly focused on distribution service, real estate, transport services, computer application services, and the production and supply of electricity, gas and water.
服务业吸收外资主要集中在分销服务业、房地产业、运输服务业、计算机应用服务业以及电力煤气水的生产和供应业。
This can be, for example, in the form of sensors that provide real time information on traffic and road usage, water and sewage, electricity and gas consumption, weather, and more.
例如,使用一些传感器,获取交通道路状况、供水和排水、电力和燃气、天气等方面的信息。
USES frequency conversion control system, can real time monitoring gas supply lines gas pressure, make the gas supply pipe gas pressure constant, improve the production efficiency and product quality.
采用变频控制系统后,可以实时监测供气管路中气体的压力,使供气管路中的气体的压力保持恒定,提高生产效率和产品质量;
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