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- In this article, hydrogen is adopted to displace the ideal gas in the experiment of "measuring the Molar gas constant R by displacement method" and a corresponding calculator program is designed. 围绕以氢气替代理想气体采用“置换法测定摩尔气体常数R”的实验,设计了相应的计算程序,并通过学生的实验数据验证该程序的可行性和可靠性。
- ideal gas constant 理想气体常数
- This quantity is called the universal gas constant. 这个量叫做普适气体恒量。
- This equation is known as the ideal gas law. 这个等式被叫做理想气体定律。
- The density of an ideal gas at constant pressure varies inversely with the temperature. 理想气体在不变的压力下密度与温度成正比。
- According to thermodynamic principle,this thesis reconsiders the equi librium constant of ideal gas reaction. 本文依据热力学原理;重新审议了理想气体的化学平衡常数.
- Under the assumption of the constant temperature, pressure, smoke concentration within each layer and by using conservation of mass, energy, components and the state equation of the ideal gas, a multi-layer zone model is introduced. 通过假定每个水平控制层内的物理参数(如温度、压强、烟气浓度等)为均匀分布,并运用质量守恒原理、能量守恒原理、组分守恒方程以及理想气体状态方程,建立了一个可以获得火灾发展过程中温度和浓度垂向分布的多层区域模型。
- The handwritten manuscript titled "Quantum theory of the monatomic ideal gas" was dated December 1924. 命名为"单原子的理想气体量子说"的手稿起始于1924年。
- Interaction between a reversible engine (A) and a reversible ideal gas Carnot cycle (B). (Illustration courtesy of OCW. 可逆热机(A)和理想气体可逆卡诺循环(B)的相互作用。(图片由开放式课程提供。)
- Understand the principles of the Ideal Gas Law and measure the amount of CO2 gas created in a chemical reaction. 理解理想气体定律和计算在一个化学反应中co2气体产生总量。
- In molecular terms, an ideal gas is a gas whose molecules exert no forces of attraction at all. 理想气体,用分子的术语来讲,是指该气体中的分子之间完全没有引力存在。
- At sufficiently high temperature and low pressure this ratio approaches the value R for an ideal gas. 在足够高的温度和足够低的压力下,这个比值趋于理想气体的r值。
- At the macroscopic level, an ideal gas is defined by a process of extrapolation. 从宏观角度看,理想气体的定义是由推论而得来的。
- The entropy of ideal gas which collapses to a blackhole by self-gravitating is studied. 讨论了理想气体自引力坍缩时的熵,得出与黑洞的熵相近的结论,从而说明了黑洞熵的起源。
- Some ndcroscale approaches of determinable experiments in gernral chemistry were presented in this paper,such as titration of acid &base and the determination of molar gas constant. 本文在微型实验定量化方面进行探讨;取得一定结果;在保证教学质量前提下;节省大量教学经费.
- The handwritten manuscript titled Quantum theory of the monatomic ideal gas was dated December 1924. 命名为单原子的理想气体量子说的手稿起始于1924年。
- Real gas satisfies approximately ideal gas state equation only in case that the pressure is low and temperature high. 实际气体仅在压力较低、温度较高的情况下近似满足理想气体状态方程式。
- We had explained a micro mean of the first law of thermodynamics in a nearly independent ideal gas system. 以近独立单原子分子理想气体系统为研究对象;对热力学第一定律进行了微观阐释.
- There are two paths for establishment of the state equation of ideal gas, to one path, the Joule's law is independent, to the other, it is not. 摘要建立理想气体状态方程有两条途径,沿第一条途径焦耳定律是独立的,而沿第二条途径则焦耳定律不独立。
- The kinetics base of the special relativity. Equilibrium state, basic concept of gas kinetics, pressure equation and temperature equation of ideal gas. 狭义相对论动力学基础;平衡态,气体动理论的基本概念,理想气体的压强和温度公式。
