The focus here is visual flashiness and gratuitous technology.它的焦点关注与视觉效果,对技术含量的要求不高....his insistence on offering gratuitous advice.他坚持要提供一些无谓的建议gratuitous violence on television电视节目里无谓的暴力镜头Folly, folly , his heart kept...
Like all virtuosos, Fermi had a distinctive style.像所有的艺术家一样, 费米有他自己的独特风格.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.In superconductors, the bosons are the pairs of bound elec...