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splittings

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化学

双语例句

  • This paper analyses stark splittings of Nd3+ in glasses. The experimental method of determining fluorescence levels is described and the experimental results of stark splittings of the metastable states and ground states for four types of Nd3+-doped silicate glasses are given.
    本文分析了Nd~(3+)在玻璃中的stark分裂情况,描写了确定荧光能级的实验方法,并给出了钕在四种硅酸盐玻璃中亚稳态和基态能级Stark分裂的实验结果。
  • There exist several parallel considerations for solving the nonlinear programming problems, including the parallel algorithm of variation splittings, the parallel calculation of function gradient and the algorithm with parallel calculating procedures.
    关于非线性规划问题的求解有几种主要并行思想,即按变量分裂的并行算法,函数值、梯度值的并行计算,计算步骤并行的算法等。
  • A new shock-capturing method was proposed which is based on upwind schemes and flux-vector splittings.
    在迎风型格式和矢通量分裂技术的基础之上,对捕捉激波方法进行一种新的尝试。
  • Graph compatible weak regular splittings of a singular M-matrix
    奇异M&矩阵的图相容弱正则分裂
  • The zero-field splittings for Mn 2+ and Fe 3+ impurity centres in ZnO crystals are investigated by using the high-order perturbation formula based on the strong-field scheme and the spin-orbit coupling mechanism.
    用建立在强场图像和自旋轨道耦合机理的高阶微扰公式研究了ZnO晶体中Mn2+和Fe3+杂质中心的零场分裂。
  • The present matrix is useful for the study of fine structure spectra, EPR parameters and dynamic Jahn-Teller splittings of 3d4/ 3d6 ions in the cubic crystal field.
    所推导的哈密顿矩阵对研究3d4/3d6离子在立方晶体中的精细光谱、电子顺磁共振谱和动态JahnTeller分裂都是有用的。
  • Scaling transformation and convergence of splittings of matrix
    尺度变换和矩阵分解的收敛性
  • Iterative Matrices of Splittings of M-Matrices
    M-矩阵分裂的迭代矩阵
  • Comparison theorems of nonnegative splittings
    非负分裂的比较定理
  • The calculated energy levels and splittings coincide better with experimental values.
    我们选择了一组参数,所得的理论计算能谱和谱线分裂,与实验值符合较好。