Two sets of analytical solutions of 1-d unsteady isentropic perfect gas flow with area change are given.
本文给出了两组一元变截面不定常可压缩完全气体等熵流的解析解。
At higher temperatures the equation of state becomes better and better approximated by the "perfect gas" law.
在更高的温度区内，状态方程越来越接近于“理想气体”定律。
The "first-time smartphone buyer" is a bit of a mythical creature, like a perfect gas in physics, or a unicorn or jackalope.
“首次购买智能机的用户”是一个有点神秘的东西，就像物理学中的理想气体、或是一头独角兽或鹿角兔。
The pressure in a perfect gas, being directly proportional to the kinetic energy of the molecules, has a lower bound of zero.
理想气体的压力与分子的动能成正比，它的下限为零。
The state function, entropy, is introduced by the means of a perfect gas behavior, and the second law of thermodynamics is demonstrated based on the first law.
本文以理想气体的行为为手段引出熵函数，并以热力学第一定律为基础，论证了熵增大原理。
The Cauchy problem of Euler equations with degenerate linear damping for a perfect gas is studied in this paper, while the initial gas lies in a compact domain.
本文研究了理想气体的带线性退化阻尼项的可压缩欧拉方程组的真空初值问题。
Dissociation and ionization of air bring on lower drag coefficients of the orbiter than that obtained from perfect gas model, while the location of pressure center moves forward.
空气的离解和电离导致轨道器的阻力系数比完全气体计算值低，压心位置前移。
Using microwave-heated ceramic chips instead of standard gas flame or electric coil, the system heats pans with near-perfect balance and lets you control the heat level with incredible precision.
取代通常用的天然气火苗或者电炉丝而用微波来加热陶瓷片，这个系统近乎完美地均衡加热平底锅并且使我们能以难以置信的精确度来控制加热水平。
The old control system of gas combustion vertical lime kiln isn't perfect and influence the regular production.
天铁气烧石灰竖窑原设计控制系统不完善，影响生产正常运行。
We had a perfect little kitchen with a gas stove, but no icebox, but no matter.
我们有一个配惫煤气炉的完善厨房，虽然没有冰箱但不要紧。
The nature of gas enterprises determines that a perfect safety management system must be established.
燃气企业的性质决定其必须建立完善的安全管理体系。
Honeywell's strong reputation in oil and gas and its ability to tightly integrate the supply chain for increased efficiency made it the perfect partner for this project.
霍尼韦尔公司在石油和天然气领域的良好声誉，以及其为提高效率与供应链的紧密结合的能力，使得其成为这个项目的完美合作伙伴。
This paper gives equation of states, enthalpy and heat capacity of the perfect quantum gas under the high temperature and briefly analyzes the laws.
本文给出理相量子气体在高温条件下极端相对论的状态方程、焓和热容量，并对其规律进行物理分析。
Multiple Sequence Alignment (MSA)has great importance in the field of Bioinformatics, MSA is a typical NP-Complete problem, and genetic algorithms (GAs )is the perfect method for solving NP-Complete.
多序列联配（MSA）在生物信息学研究中占有重要地位，MSA问题是一个典型的NP问题，遗传算法是求解NP完全问题的一种理想方法。
Especially there are few perfect measurement methods to be used in the study of particle, gas flow field and their reciprocity.
尤其在颗粒相和气相速度场以及其相互作用规律研究上缺乏理想的测量手段。
Then, a software with simple operation and complete function designed for the gas-injection control of GAIM is developed, whose control effect is proved to be perfect by experiments.
最后设计了气辅注射成型高精度实时注气控制系统软件，实验证明该控制系统控制性能良好，能达到令人满意的控制效果。
On the basis of one-dimensional stationary shock theory and perfect "effective gas" model, the effective drag coefficients are determinated experimentally by pressures of relaxation zone.
基于一维静止激波理论和理想“等效气体”模型，实验确定了粒子的有效阻力系数。
The test result of steady conditions is that thermal comfort is superiority and perfect effect can be achieved with gas-fired radiant heating, this system is energy saving.
得出了稳定工况下燃气辐射采暖空间的采暖特性参数，认为燃气辐射采暖系统热舒适性较好，符合采暖空间的采暖要求，可以达到节能效果。
At present, test and analysis methods of condensate and gas without the interfacial phenomenon affect of porous media are very perfect.
目前，不考虑多孔介质界面现象的凝析油气体系的测试和分析技术已经基本成熟。
In dolomite region, oil source is plentiful, source reservoir assemblage is good, dynamic condition for migration of oil and gas is perfect and there are many kinds of migration pathways.
白云岩分布区有丰富油源、良好的生储组合、极好的油气运移动力学条件和多种运移通道。
Through further researches imaging well logging will be perfect and pre - dominate in well logging technologies. It will play an important role in oil and gas exploration and development.
成像测井通过研究不断完善、进步，将成为主流测井技术，在油气勘探开发中发挥重要的作用。
At RHIC, the biggest surprise was that the quark-gluon plasma, instead of being a gas, acts like a perfect liquid.
在RHIC上，最令人感应诧异的是跨克-胶子等浪子不是气体，其默示更象是液体。
It has special perfect application in gypsum dehydration in the course of flue gas desulfurization (FGD) by wet process.
尤其在湿法烟气脱硫(FGD)中的石膏脱水方面有着很好的应用。
It has special perfect application in gypsum dehydration in the course of flue gas desulfurization (FGD) by wet process.
尤其在湿法烟气脱硫(FGD)中的石膏脱水方面有着很好的应用。
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