深度: 1.(深浅程度) degree of depth; depth 短语和例子河水的深度 the depth of the river; 通过疏浚保持河道的深度。 the depth of the river is maintained by dredging.2.(触及事物本质的程度) profundity; depth 短语和例子一篇表现出思想深度的文章 an articl
By deep inelastic scattering of leptons on nucleus and nuclear drell - yan processes one can learn the parton densities in nucleus 通过轻子与原子核的深度非弹性散射、核drell - yan过程，可以了解原子核中的夸克?部分子分布的信息。
2.
And by deep inelastic scattering of polarized leptons on nucleus and polarized nuclear drell - yan process one can understand polarized parton densities in nucleus more deeply 通过极化的轻子与原子核的深度非弹性散射、极化的核drell - yan过程，可以更深入地了解原子核中的极化夸克?部分子分布的信息。
