The interdecadal circumglobal teleconnection （ID-CGT） pattern is the dominant circulation mode over the NH during boreal summer on the interdecadal time scale. Its temporal evolution is synchronous with that of the ...The interdecadal circumglobal teleconnection （ID-CGT） pattern is the dominant circulation mode over the NH during boreal summer on the interdecadal time scale. Its temporal evolution is synchronous with that of the Atlantic Multidecadal Oscillation （AMO）. In this study, through analyzing the results of sensitivity experiments using five AGCMs driven by specified AMO-related SST anomalies （SSTAs） in the North Atlantic, the authors investigate whether the ID-CGT is excited by the AMO. Two out of the five models simulate the barotropic stationary wave pattern located along the westerly jet, suggesting that the ID-CGT pattern should be excited, at least partially, by the AMO- related SSTAs. Model results suggest that the ID-CGT pattern plays a role in linking the AMO and NH summer land SAT perturbations on the interdecadal time scale.展开更多
In Jaynes-Cummings model,by using the modulation of the coupling coefficient formed by the atom,medium and scattering optical,atomic inversion evolution of arbitrary forms has been worked out.Its feasibility has been ...In Jaynes-Cummings model,by using the modulation of the coupling coefficient formed by the atom,medium and scattering optical,atomic inversion evolution of arbitrary forms has been worked out.Its feasibility has been proved,and the curvature of the atomic inversion evolution of the arbitrary forms is obtained.It announces that the atom and coupling medium system are to express the operators of the atom and optical field quantum in Jaynes-Cummings model.These operators can express arbitrary medium system.In these systems,the coupling coefficient can be changed and exactly controlled in the longer coherent times.展开更多
Y2002-63119-689 0217543均匀频率间隔的简单递归数字正弦振荡器=A simplerecursive digital sinusoidal oscillator with uniform fre-quency spacing[会,英]/Al-Ibrahim,M.M.//TheIEEE International Symposium on Circults and Syste...Y2002-63119-689 0217543均匀频率间隔的简单递归数字正弦振荡器=A simplerecursive digital sinusoidal oscillator with uniform fre-quency spacing[会,英]/Al-Ibrahim,M.M.//TheIEEE International Symposium on Circults and SystemsVol.2 of 5.—689～692(HE)Y2002-63120-245 0217544新神经振荡器及其用模拟 VLSI 的实现=A novel neu-ral oscillator and its implementation in analog VLSI[会,英]/Luo,Q.&Harris,J.G.//The IEEE Internation-al Symposium on Circuits and Systems Vol.3 of 5.—245～248(HE)展开更多
基金supported by the National Basic Research Program of China[grant number 2012CB955202]the National Natural Science Foundation of China[grant numbers 41005040 and 41023002]the R&D Special Fund for Public Welfare Industry(Meteorology)[grant number GYHY201506012]
文摘The interdecadal circumglobal teleconnection （ID-CGT） pattern is the dominant circulation mode over the NH during boreal summer on the interdecadal time scale. Its temporal evolution is synchronous with that of the Atlantic Multidecadal Oscillation （AMO）. In this study, through analyzing the results of sensitivity experiments using five AGCMs driven by specified AMO-related SST anomalies （SSTAs） in the North Atlantic, the authors investigate whether the ID-CGT is excited by the AMO. Two out of the five models simulate the barotropic stationary wave pattern located along the westerly jet, suggesting that the ID-CGT pattern should be excited, at least partially, by the AMO- related SSTAs. Model results suggest that the ID-CGT pattern plays a role in linking the AMO and NH summer land SAT perturbations on the interdecadal time scale.
基金Natural Science Basic Research Project for Education Depart ment of Henan Province(2007140010)
文摘In Jaynes-Cummings model,by using the modulation of the coupling coefficient formed by the atom,medium and scattering optical,atomic inversion evolution of arbitrary forms has been worked out.Its feasibility has been proved,and the curvature of the atomic inversion evolution of the arbitrary forms is obtained.It announces that the atom and coupling medium system are to express the operators of the atom and optical field quantum in Jaynes-Cummings model.These operators can express arbitrary medium system.In these systems,the coupling coefficient can be changed and exactly controlled in the longer coherent times.
文摘Y2002-63119-689 0217543均匀频率间隔的简单递归数字正弦振荡器=A simplerecursive digital sinusoidal oscillator with uniform fre-quency spacing[会,英]/Al-Ibrahim,M.M.//TheIEEE International Symposium on Circults and SystemsVol.2 of 5.—689～692(HE)Y2002-63120-245 0217544新神经振荡器及其用模拟 VLSI 的实现=A novel neu-ral oscillator and its implementation in analog VLSI[会,英]/Luo,Q.&Harris,J.G.//The IEEE Internation-al Symposium on Circuits and Systems Vol.3 of 5.—245～248(HE)
