氮素是小麦生长所需的最大量的营养元素，当今世界范围内大量施用氮肥以增加作物的产量。然而，大量施用氮肥和不合理的施肥方法导致氮肥的增产效果下降，剩余的氮肥引发了一系列环
In order to compare with annealed Al-4%Cu alloys, the influence of solute concentration on the serrated flow is investigated by solution treatment. In this pape
In the paper,the generation of striped trajectories in phase space by noise-injection is considered. With suitable amplitudes of noise,the steady-state system o
小麦形态建成模拟模型对于完善小麦生长模拟模型,实现小麦生长的可视化表达具有重要的理论意义和应用价值。本研究基于小麦生理生态过程,在已经定论的小麦生长发育规律的基础上,以热效应为主线,结合小麦生长模型的部分输出参数,研究了不同小麦品种主要发育器官的生长变化过程,得出了适应性广泛的小麦主要器官的形态模型,在此基础上,以VC++为开发平台,结合OpenGL这一开发工具,初步实现了小麦形态结构变化过程的虚
Synchronization and coherence of chaotic Morris-Lecar (ML) neural networks have been investigated by numerical methods. The synchronization of the neurons can b
A two-dimensional (2D) full band self-consistent ensemble Monte Carlo (MC) method for solving the quantum Boltzmann equation, including collision broadening and
In the solid state cathodoluminescence (SSCL), organic materials were excited by hot electrons accelerated in silicon oxide (SiO2) layer under alteating current
This paper studies the robust fuzzy control for nonlinear chaotic system in the presence of parametric uncertainties. An uncertain Takagi-Sugeno (T-S) fuzzy mod
The melting and freezing processes of CuN (N = 180, 256, 360, 408, 500, 628 and 736) nanoclusters are simulated by using micro-canonical molecular dynamics simu
This paper extends Parikh-Wilzcek’s recent work, which treats the Hawking radiation as a semi-classical tunnelling process from the event horizon of four dimen