相对论等离子体 meaning in English

relativistic plasma

In chapter four , by using reductive perturbation technique , ion acoustic solitary wave in weakly relativistic plasmas under transverse perturbation , the propagation of solitons in an inhomogeneous dusty plasma and the modulational instability of dust - acoustic waves in warm dusty plasmas are all discussed respectively
论文第四章分别研究了弱相对论等离子体横向扰动下的离子声孤波、非均匀尘埃等离子体中孤子的传播和尘埃等离子体中尘埃声波的调制不稳定性。