反演轴 inversion axis
- 推转项的引入破坏了时间反演对称性,单粒子角动量在内禀对称轴上的投影量子数已不再是好量子数。
The cranking term breaks the time reversal symmetry, and the projection of the single particle angular momentum on the intrinsic symmetric axis is no longer a good quantum number. - 将神经网络、遗传算法、三轴实验和离散元数值模拟相结合,用于改性砂土等效离散元接触模型参数反演。
The inversion method combining the genetic neural network and the discrete element simulation of triaxial tests is proposed for determining the contact model parameters of the conditioned soil. - 文章介绍了离轴式米散射激光雷达系统的重叠因子,结合自行研制的一台激光雷达系统的技术参数,给出重叠因子的理论计算结果及实验反演结果。
Based on our Mie-scattering lidar system and its technical parameter, the results of the overlap function are calculated in two ways, which is approximatetly equivalent.
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