(SAYING) Aguerre said that in the 1980s and 1990s, authorities arrested key ETA members every few years.

VOA: standard.2010.05.20

It turns out that this quantity here, which is called eta of J the Joule free expansion parameter, is not quite zero.

这个量后来被，称作焦耳膨胀系数,其实并不等于零。

麻省理工公开课 - 热力学与动力学课程节选

So this is a very small number and for ideal gases, eta J is equal to zero.

这是一个，很小的数。

麻省理工公开课 - 热力学与动力学课程节选

French and Spanish authorities have arrested five other ETA leaders during the past two years.

VOA: standard.2010.05.20

Right now we told you Joule did all these experiments and he found out that for an ideal gas, that the limit in and ideal gas 0 case was that the eta J was equal to zero.

现在我告诉你们焦耳,做了所有这些实验,他发现对于理想气体,在极限情况下理想气体的ηJ等于。

麻省理工公开课 - 热力学与动力学课程节选

ETA is blamed for the deaths of more than 800 people during the past four decades, with most of the assassinations taking place in Spain.

VOA: standard.2010.05.20

ETA has increasingly lost support among ordinary Basques, partly because of its bloody tactics.

VOA: standard.2010.05.20

Aguerre believes ETA will eventually be eradicated, but it is impossible to say when.

VOA: standard.2010.05.20

Among those nabbed was ETA's presumed military chief, Mikel Karrera Sarobe,and two others.

VOA: standard.2010.05.20

French ETA expert Christian Aguerre says the arrests underscore the group's increasing weakness.

VOA: standard.2010.05.20

If confirmed, the arrest of ETA's military chief is the latest in a series setbacks for the separatist group, which has waged a bloody campaign for an independent Basque state in parts of northern Spain and southwestern France.

VOA: standard.2010.05.20