By using 1-methyl-2-formyl-5-substituted pyrroles (1-Y), 1-methyl-2-formyl-5-substi-tuted pyrrole phenylhydrazones (2-Y)......

We investigate the effects of a piece of zero-dispersion fiber(ZDF) on the pulse dynamics of a passively mode-locked fib......

Neural stem/progenitor cell(NSC) transplantation has been shown to effectively improve neurological function in rats wit......

The dynamic range of the currently most widely used 24-bit seismic data acquisition devices is 10–20 d B lower than tha......

Post-translational protein modification,including phosphorylation,is generally quick and reversible,facilitating rapid b......

This paper addresses the optimal number of simultaneous data transmissions that maximize the system throughput in an MIM......

To better interpret summer maize stomatal conductance(g_s) variation under conditions of changing water status at differ......

给出了一类包含抑制和易化的短时程突触可塑性的简化模型。分别讨论了突触前发放为周期和Poisson电位脉冲串时，突触后的神经元的抑......

本文是对北京某高校英语专业三年级学生英语议论文写作中的思维发展及其动因所做的个案跟踪研究，为时一学年。研究方法主要包括作文......