relativistic approximation是什么意思

用法例句

The proton elastic scatterings on 14Be, 16O and 12C at the intermediate incident energies of 200, 400 and 800MeV, are investigated within the relativistic impulse approximation (RIA).

用相对论脉冲近似(RIA)对不同的中能质子(200MeV,400MeV和800MeV)与14Be,16O和12C的弹性散射进行了研究,讨论了不同的入射能量对3种观测量,即微分散射截面、分析本领和自旋转动函数的影响。

he quantum theory of the selforganizing electrically charged matter in the nonrelativistic approximation is discussed.

讨论了在非相对论近似下自组织带电物质的量子力学理论。