英语释义

1. the part of the energy of a portion of matter that may be changed without change of volume internal thermodynamic potential

2. available energy

片语

lowest free nuclear energy最低自由核能

least free-energy最小自由能

Mean free adsorption energy平均吸附自由能

free-energy profile自由能剖面图

free surface energy自由表面能

free gibbs energy吉布斯自由能

free-energy fluctuation自由能起伏

free-energy minimization最小自由能法

英汉例句

• And this is the Gibbs free energy per mole.

  化学势是一摩尔物质的吉布斯自由能。

• OK, now I have this derivative of the Gibbs free energy divided by the temperature.

  现在要进行微分，对除以温度之后的吉布斯自由能。

• So of course, the free energy in either case is just the sum of the number of moles of each times the chemical potential of each.

  那么当然，任一种情况的自由能，就是各组分的分子数，乘以化学势再加和。

• So we go back to writing what the Gibbs free energy is.

  我们回到吉布斯自由能的表达式。

• So there「s so much chemistry that takes place in liquid mixtures that it is really important to have a sense of what the free energy and chemical potential of each of the species is doing in there.

  在液体混合物中发生，如此多的化学现象，以致了解每一种液体的，自由能和化学势，是怎样的非常重要。

• So it becomes interesting, then, to figure out, how can we write the Helmholtz free energy in terms of the canonical partition function?

  这就让我们开始思考，要怎么来表示亥姆霍兹自由能,用正则配分函数？

• And then we can also write this in terms of the Gibbs free energy for the reaction.

  然后我们可以用反应的，吉布斯自由能把它写出来。

• Previous experiments and simulations, however, indicated that the free energy of hydration did not match this predicted linear trend.

  然而，过去的研究和模拟表明，烷烃的水化自由能并不符合预计的线性变化趋势。

• The Gibbs free energy per mole of a in the liquid phase.

  液相中的化学势就是，液相中每摩尔a的吉布斯自由能。

• So whatever their average free energy is, that」s going to add up and give us the total.

  所有不论它们的平均自由能是什么，只要把它们加起来就会得到整体的值。

• Could it be that having all this free energy lying around in fossil fuels offered us a dangerous dose of cultural steroids, the evolutionary equivalent of human growth hormone?

  难道化石燃料里的自由能对于我们的文化进化过程，就相当于危险剂量的类固醇类激素对于人类的生长一样吗？

• In other words, there「s a free energy per molecule.

  换句话说，存在每个分子的自由能。

• So we need to know the free energy of each one of the species.

  所以我们需要知道,就是各种物质的自由能。

• 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。

• Let」s see that a little more explicitly by just calculating out the free energy change of mixing.

  让我们通过计算出，混合物中自由能的变化，使问题更加清楚。

• Whereas under these conditions, these quantities, if you look at free energy change, for example at constant temperature and pressure, H you can still calculate H.

  但是，在这些条件下，这些物理量，如果我们考察自由能的变化,例如在恒定的温度和压强下，我们仍然可以计算。

• What this is telling us is that we just have a chemical potential, of Helmholtz free energy per molecule.

  这告诉我们的是，我们只有化学势，每个分子的亥姆霍兹自由能。

• So this means that they were taking the derivatives of the Gibbs free energy with respect to one of its variables is something that we should know.

  这意味着，当我们对吉布斯自由能求它的变量，的偏导数的时候，我们会得到我们以前学过的东西。

• And this is just the Gibbs free energy per mole of a in the gas phase.

  气相中的化学势，就是气相中每摩尔a的吉布斯自由能。

• The key to this efficiency is the free energy arriving by stochastic resonance.

  装置效率的关键在于随机共振所能带来的免费能量。

• We learned that the pressure dependence of the Gibbs free energy gives you the pressure dependence for the chemical potential.

  我们还知道吉布斯自由能，对压强的依赖关系决定了，化学势对压强的依赖关系。