There has been substantial theoretical interest in free-electron lasers ( FEL ) for the last decade.

The free electron gas is a kind of representative quantum Fermi gas.

金属的自由电子气是一种典型的量子费米气体.

This paper deals with the statistical properties about two dimensional photon gas and free electron gas.

讨论了二维光子气体和自由电子气体的统计性质.

The pair interaction free energy is obtained.

对不同的系统参数,计算了相互作用自由能.

Solid-liquid surface tension, nucleation free energy, critical nucleation radius were calculated according to classical nucleation theory.

用经典的成核理论计算了固液表面张力 、 成核自由能和临界成核半径.

New pollution-free energy is the call of human beings!

无污染新能源是人类的呼唤!

What makes nanomaterials work is their extremely large surface free energy.

纳米材料的特殊性能主要由其巨大的表面自由能造成.

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.

The free energy increases monotonically with increasing radius.

自由能随半径的增大而单调地增加.

A micelle a structure that results from surfactant molecules seeking to lower their free energy.

表面活性剂分子寻求途径降低自由能,从而形成胶团结构.

The water stored behind a dam has free energy.

蓄在水闸内的水具有自由能.

We believe in the free enterprise system.

我们信仰自由企业系统.

Why, if owning a goddam beanery wasn't good old American free enterprise, what was?

啊, 拥有一家该死的经济小饭店绝对是超好的老美国自由事业!

You need to give free enterprise plenty of incentives.

必须给自由经营足够的剌激.

They had become convinced of the general case for free enterprise.

他们对自由企业这个一般概念有着坚定的信念.

Conservatives , libertarians, and other defenders of free enterprise are becoming more outspoken and more articulate.

保守派 、 自由派和其它自由企业的支持者们更加坦率清晰地表达着自己的观点.

Third, I believe in the free enterprise system.

第三, 我相信自由经营制度.

The preservation of a system of free enterprise is essential to economic freedom.

对经济自由化而言,维持一套自由企业制度是至关重要的.

The President, like Smith, believes in the free enterprise system.

总统, 和斯密一样, 相信自由的企业制度.

Plan is killing free enterprise.

规划扼杀自由经营.

But I also know free enterprise can survive only on trust.

不过,我也知道,自由企业有赖信任才能够存在.