Listed examples of virus transmission epidemics that can be strongly transmitted through the air<span "=""> </span><span style="font-family:Verdana;">caused by sunspot change...Listed examples of virus transmission epidemics that can be strongly transmitted through the air<span "=""> </span><span style="font-family:Verdana;">caused by sunspot change cycle</span><span style="font-family:Verdana;">, </span><span style="font-family:Verdana;">analyzed the mechanism that promotes the generation of new viruses. From the schematic diagram of the changes in the combined force of the hydrodynamic effect of the sun sweeping the earth and the sweeping force, </span><span style="font-family:Verdana;">we </span><span style="font-family:Verdana;">obtain the </span><span style="font-family:Verdana;">places that are prone to light vortices are 30 degrees north latitude and 30 degrees</span><span "=""> </span><span style="font-family:Verdana;">south latitude on the east coast of the mainland creatively</span><span style="font-family:Verdana;">. </span><span style="font-family:Verdana;">The curved continental lines are perfect, the range of the light vortex generated is more obviously, and the effect is stronger. And the curved continental lines are perfect, the range of the light vortex generated is more obviously, and the effect is stronger. It is inferred that the light vortex produces the special amplified energy so</span><span style="font-family:Verdana;"> that can</span><span style="font-family:Verdana;"> make the virus mutate to produce a new highly infectious novel coronavirus. The earliest known place and time of the novel coronavirus origin are consistent with the reasoning of the new theory. Because the radius and frequency of the light vortex are different, the resulting virus strains are also different. Moreover, the fatality rate in the light vortex area is much higher than that in the non-light vortex area, indicating that the virus</span><span style="font-family:Verdana;">’</span><span style="font-family:Verdana;">s toxicity and lethality are higher in the light vortex area, so it can explain why Russia, India, and countries in the African equatorial region mortality are much lower than the United States, Italy, Spain and Brazil. Finally, preventive and recommended measures are proposed.</span>展开更多
The green light emitting diodes （LEDs） have lower quantum efficiency than LEDs with other emission wavelengths in the visible spectrum. In this research, a novel quantum well structure was designed to improve the el...The green light emitting diodes （LEDs） have lower quantum efficiency than LEDs with other emission wavelengths in the visible spectrum. In this research, a novel quantum well structure was designed to improve the electroluminescence （EL） of green InGaN-based LEDs. Compared with the conventional quantum well structure, the novel structure LED gained 2.14 times light out power （LOP） at 20-mA current injection, narrower FWHM and lower blue-shift at different current injection conditions.展开更多
文摘Listed examples of virus transmission epidemics that can be strongly transmitted through the air<span "=""> </span><span style="font-family:Verdana;">caused by sunspot change cycle</span><span style="font-family:Verdana;">, </span><span style="font-family:Verdana;">analyzed the mechanism that promotes the generation of new viruses. From the schematic diagram of the changes in the combined force of the hydrodynamic effect of the sun sweeping the earth and the sweeping force, </span><span style="font-family:Verdana;">we </span><span style="font-family:Verdana;">obtain the </span><span style="font-family:Verdana;">places that are prone to light vortices are 30 degrees north latitude and 30 degrees</span><span "=""> </span><span style="font-family:Verdana;">south latitude on the east coast of the mainland creatively</span><span style="font-family:Verdana;">. </span><span style="font-family:Verdana;">The curved continental lines are perfect, the range of the light vortex generated is more obviously, and the effect is stronger. And the curved continental lines are perfect, the range of the light vortex generated is more obviously, and the effect is stronger. It is inferred that the light vortex produces the special amplified energy so</span><span style="font-family:Verdana;"> that can</span><span style="font-family:Verdana;"> make the virus mutate to produce a new highly infectious novel coronavirus. The earliest known place and time of the novel coronavirus origin are consistent with the reasoning of the new theory. Because the radius and frequency of the light vortex are different, the resulting virus strains are also different. Moreover, the fatality rate in the light vortex area is much higher than that in the non-light vortex area, indicating that the virus</span><span style="font-family:Verdana;">’</span><span style="font-family:Verdana;">s toxicity and lethality are higher in the light vortex area, so it can explain why Russia, India, and countries in the African equatorial region mortality are much lower than the United States, Italy, Spain and Brazil. Finally, preventive and recommended measures are proposed.</span>
基金supported by the National Key Research and Development Program of China(Grant Nos.2016YFB0400300 and 2016YFB0400600)the National Natural Science Foundation of China(Grant Nos.11574362,61210014,and 11374340)the Innovative Clean-Energy Research and Application Program of Beijing Municipal Science and Technology Commission(Grant No.Z151100003515001)
文摘The green light emitting diodes （LEDs） have lower quantum efficiency than LEDs with other emission wavelengths in the visible spectrum. In this research, a novel quantum well structure was designed to improve the electroluminescence （EL） of green InGaN-based LEDs. Compared with the conventional quantum well structure, the novel structure LED gained 2.14 times light out power （LOP） at 20-mA current injection, narrower FWHM and lower blue-shift at different current injection conditions.
