free energy
英 [friː ˈenədʒi]
美 [friː ˈenərdʒi]
自由能
英英释义
noun
- (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work
- energy can take a wide variety of forms
双语例句
- Effect and Simulation of Coupled Heat and Mass Transfer on Adsorption and Pressure Swing Adsorption The studies both on the enthalpy and on the free energy of adsorption manifest a physisorption process.
吸附与变压吸附过程传热传质耦合影响及其模拟研究对吸附焓变和自由能变的讨论同时表明树脂对对甲苯胺的吸附为多层物理吸附过程。 - And I know the Gibbs free energy is just the sum of the chemical potentials, right?
我们知道吉布斯自由能，等于化学势之和，对吗？ - In other words, there's a free energy per molecule.
换句话说，存在每个分子的自由能。 - This quantity is positive with respect to the free energy of the bulk condensed phase.
对于主体凝结相的自由能来说，这个量是正的。 - So we can replace this with the change in Gibbs free energy from going from gas to liquid.
所以这一项我们可以替代它，用从气相到液相变化的吉布斯自由能。 - Free energy can be harvested from sources such as body heat or radio waves from mobile-phone towers and wi-fi.
我们可以从体温或移动电话塔与无线保真网络（wi-fi）的无线电波等资源中获取免费能源。 - What that suggests is that actually the simplest and most natural connection between Q and macroscopic thermodynamics is to the Helmholtz free energy.
这暗示我们，最简单最自然的联系，在Q和宏观热力学两之间，是和亥姆霍兹自由能的联系。 - Helmholtz free energy? Enthalpy? Which one?
亥姆霍兹自由能？自由焓？哪一个？ - Well, we know how Kp depends on temperature, through the Gibbs free energy of the reaction.
好我们知道Kp依赖于温度，通过反应的。 - It's the state that has the lowest Gibbs free energy.
它具有最小的吉布斯自由能。