evaporated neutron是什么意思

用法例句

The neutron emission width,the fission width and the realization probability for one neutron emission and their relation with excitation energy and angular momentum are also presented.

给出了中子蒸发宽度、裂变宽度和超重核蒸发一个中子的概率对激发能与角动量分波的依赖关系。