doubly closed shell nuclei是什么意思

用法例句

Axisymmetric thermal stresses for closed laminated cylindrical shell of arbitrary thickness;

任意厚度层合闭口柱壳的轴对称温度应力

Based on weak formulation of mixed state equations including boundary conditions for laminated cylindrical shells, equations of mixed state for thermal stresses of a closed laminated cylindrical shell with two clamped edges have been established in this paper.

基于层合柱壳混合状态方程和边界条件的弱形式,建立了两端固支层合闭口柱壳的温度应力混合方程,给出了任意厚度层合闭口柱壳在温度荷载和机械荷载共同作用下的解析解。

The influence of characteristics of outer layer on light scattering by a core-shell particle;

核壳双层颗粒的外层介质对散射光的影响