应用关联函数方法，分析耗散反应激发函数中的涨落。
The correlation function method is applied to analyze the fluctuation of the excitation function in the dissipative nuclear reaction.
此装置可用于研究荧光寿命、激发函数、电子能量损失谱和分子解离过程。
The apparatus can be used to measure the lifetime of fluorescence segment, electron excitation function, electron energy loss spectra and molecular dissociative processes.
通过对一系列核的计算表明，该程序可以较好地预言中重核核反应激发函数。
Many calculation results show that the code can do fair predictions of the nuclear reaction cross sections for the medium heavy nuclei.
在介绍激发函数法计算无线电干扰基本原理的基础上，比较了不同激发函数之间的差异。
On the basis of introducing the basic principle of radio interference calculation by excitation function method, the discrepancies among various excitation functions are compared.
本文用自回归功率谱方法分析了极移、地球自转和大气激发函数的资料，得到了它们的低频谱。
The data of polar motion, rotation of the earth and atmospheric excitation function are analysed by the Auto-Regression power spectrum method, and their spectra at low frequency band are obtained.
讨论了误差逆传播算法存在的缺陷，并针对其缺陷提出了动态调整学习因子与合理选取激发函数相结合的改进方案。
Disadvantages of the back propagation algorithm are discussed, and the improved methods based on dynamic learning constants and different activation functions are presented.
然后，给出了一种可对上述三层感知器进行压缩的隐节点的压缩方法，它可以推广到三层以上的感知器和节点激发函数不同的情形。
Then, a method is presented to compress the number of hidden nodes, which can be extended to more than three layer perceptrons and to the case of using different activation functions.
然后，给出了一种可对上述三层感知器进行压缩的隐节点的压缩方法，它可以推广到三层以上的感知器和节点激发函数不同的情形。
Then, a method is presented to compress the number of hidden nodes, which can be extended to more than three layer perceptrons and to the case of using different activation functions.
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