查询词典 thermodynamic law

It is assumed that it is adiabatic compression during start-up process before the atmophere pressure in flow passage rise to relief pressure, the thermodynamic equation, momentum equation and rigid water hammer theroy have been applied for the analysis and calculation the variation law of air during this transient process.

假设流道内气体未达虹吸驼峰顶处真空破坏阀排气压力前的起动过渡过程处于绝热压缩状态，运用能量方程结合动量方程和刚性水击理论，计算分析出了流道中的气体压力在起动过渡过程中的变化规律。

Based on the first law of thermodynamics and the law of mass conservation, thermodynamic and dynamic models of the vane compressor have been developed by considering leakage, heat transfer etc.

本文在热力学第一定律及质量守恒定律的基础上，考虑了压缩过程的泄漏、传热等现象，建立了旋叶式压缩机工作过程的热力学模型和动力学模型。

Temperature, Simple Thermodynamic System, Work, heat and First Law of Thermodynamics, Ideal Gases, Engines, Refrigerators, and The Second Law of Thermodynamics, Reversibility and the Kelvin Temperature Scale, Entropy, Pure Substances, Phase Transitions, Statistical Mechanics, thermal Properties of Solids, Higher-Order Phase Transitions: Critical Phenomena.

温度、简单热力学系、功、热及热力学第一定律、理想气体、热机、致冷机及热力学第二定律、可逆性与Kelvin 温标、Entropy、纯物质、相转变、统计力学、固体的热性质、高阶相转变：临界现象。

This paper analyzes mid-pressure gas injectors of LPG/air mixture with thermodynamic principle using the law of conservation of momentum, and establishes characteristic equation of mid-pressure gas injectors under the optimum conditions.

根据动量守恒原理，对液化石油气混空气中压引射器进行热力学分析，并建立了最佳结构条件下中压燃气引射器特性方程。

Temperature and the Zeroth Law of Thermodynamics, Simple Thermodynamic System, Work, Heat and First Law of Thermodynamics, Kinetic Theory of the Ideal Gases, The Second Law of Thermodynamics, The Carnot Cycle and the Thermodynamic Temperature, Entropy, Phase Diagram of a Pure Substances, First-Order and Second-Order Phase Transitions, Introduction to Statistical Mechanics (including Partition for Canonical Ensemble, M-B 、 F-D 、 B-E distributions), Thermal Properties of Solids.

热物理 ( S0437)(3，0)/热力学( S0434)(3，0)温度及热力学第零定律，简单热力学系统，功，热及热力学第一定律，理想气体动力论，热力学第二定律，卡诺循环与热力学温标，熵，纯物质的相图，一阶与二阶相变，统计力学简介(包括：正则系综的配分函数，马克斯威尔-玻兹曼分布，费米-狄拉克分布，玻色-爱因斯坦分布等)，固体的热性质。

Thermodynamic the first law is denotive it is macroscopical rule, it is energy is changed and conversation law is in the specific application inside thermodynamic limits.

热力学第一定律表示的是宏观规律，是能量转化和守恒定律在热力学范围内的具体应用。

Week 11 Maxwell distribution law of velocity, Boltzmann distribution of energy, quasi-steady process, quantity of heat, internal energy, volume work, thermodynamic first law and its application to equal value process of ideal gas, polytropic process.

第11周麦克斯韦速率分布律，玻耳斯曼能量分布；准静态过程，热量、内能、体积功，热力学第一定律及其对理想气体等值过程的应用，多方过程。

Based on the first law of thermodynamics and the law of mass conservation, a thermodynamic model of the back-pressure cavity has been developed by considering influence by back pressure cavity, compression chamber and oil supply system.

本文在热力学第一定律及质量守恒定律的基础上，建立了背压腔的热力模型，模型详细考虑了背压腔与工作容积、压缩机内油路之间的联系，并通过他们之间的联系给出了背压腔压力的计算方法。

According to the law of conservation of mass and the law of Nsimultaneous equilibrium, the mathematics model of Ni -NH3-NH4 -C2O42-H2O thermodynamic equilibrium system was first built, and the corresponding logarithms concentration -pH diagrams of the system were also drawn.

本文的主要创新内容有：首次采用膜电解电溶法制备高纯氯化镍溶液，通过阴离子交换膜的选择，在自行设计的膜电解槽中控制适当的电解条件，制备出满足生产特种镍粉要求的氯化镍溶液。

According to thermodynamic law of conservation of mass and energy and heat transfer theory, a group of differential equations on thermal balance of cover, thermal balance of indoor air, thermal balance of multi-layers of north wall, thermal balance of multi-layers of soil, thermal balance of multi-layers of north roof and thermal balance of plant were built.

该文建立了日光温室热环境模拟模型，定量描述了日光温室内的太阳辐射、对流换热、辐射换热、热传导、自然通风和水分相变带来的潜热对日光温室热环境的影响，根据质能平衡和传热学理论，得到一组关于覆盖物、室内空气、温室分层后墙、分层地面土壤、分层后坡和作物热平衡的微分方程组。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了