例句與造句

1. The relativistic random phase approximation ( rrpa ) is a relativistic extension of the random phase approximation for studying microscopically nuclear dynamical excitations and giant resonances . the consistency of rrpa calculations requires two aspects : first , it demands that the relativistic mean - field wave " function of nucleus and the particle - hole residual interactions in the rrpa are calculated in a same effective lagrangian . second , the consistent treatment of rrpa within rmf approximation requires the configurations including not only the pairs formed from the occupied fermi states and unoccupied stat es but also the pairs formed from the dirac states and occupied fermi states
   自洽的相對(duì)論無(wú)規(guī)位相近似理論的自洽性要求有兩方面的內(nèi)容：第一，描述原子核的激發(fā)態(tài)性質(zhì)和基態(tài)性質(zhì)時(shí)必須從同一個(gè)有效的拉矢量出發(fā)；第二，相對(duì)論無(wú)規(guī)位相近似計(jì)算，不但要考慮正能的粒子-空穴組態(tài)的貢獻(xiàn)，而且還要考慮從fermi海核子態(tài)到dirac海負(fù)能核子態(tài)形成的對(duì)激發(fā)的貢獻(xiàn)。
2. It's difficult to find residual interaction in a sentence. 用residual interaction造句挺難的