Two independent excitation function measurements have been performed in the reaction system of 19F+93 Nb using two target foils of the same nominal thickness. W
We study the reconstruction of the source function in space-time directly from the measured Hanbury-Brown/Twiss (HBT) correlation function using the maximum ent
The pulsed nature of terahertz time-domain spectroscopy (THz-TDS) sets a fundamental limit on its spectral resolution. The spectral resolution of THz-TDS can be
We study the Fermi-Pasta-Ulam lattice model in the presence ora power-law dependence of long-range interaction by virtue of the method of multiple scales. Our r
Six output wavelengths from violet to infrared have been observed simultaneously from an all-solid-state laser pumped optical parametric oscillator in a periodi
爱情是人类永恒的主题,国内外众多名著诗篇都对爱情这一主题有所描绘,其中夏洛蒂勃朗特的著作《简·爱》中便描绘了一副爱情画卷.《简·爱》被称为十九世纪女性意识觉醒的代
晚上十一点一刻,狐狸探长正准备下夜班,突然传来了急促的“丁零零”的铃声.他急忙起身去接电话,电话里,清晰地传出斑马女士的啜泣声,“狐狸探长,我丈夫遭遇不测了.我晚上八点
目的:分析综合性的护理干预对慢性心力衰竭(CHF)患者治疗的依从性和心功能的影响,评价其疗效,探讨其临床适用性.方法:选择从2016年5月-2018年5月于本院住院治疗的58例慢性心
本研究以水稻土植棉系统为例证,利用经验模式及一九八四年正交试验结果,进行了通用旋转组合设计的田间试验;建立了籽棉产量等十项性状依因子水平而变化的四元二次回归方程;通
We use the random matrix method to study one kind of quantum random hopping. The Hamiltonian is a nonHermitian matrix with some negative subdiagonal elements. U