polar vortex उदाहरण वाक्य

उदाहरण वाक्य

1. When the polar vortex is strong, there is a single vortex with a jet stream that is " well constrained " near the polar front.
2. A more recent observation of the south polar vortex led scientists to conclude that it has formed at a much higher altitude than previously thought.
3. When the polar vortex is weak, high pressure zones of the mid latitudes may push poleward, moving the polar vortex, jet stream, and polar front equatorward.
4. When the polar vortex is weak, high pressure zones of the mid latitudes may push poleward, moving the polar vortex, jet stream, and polar front equatorward.
5. A polar vortex strengthens in the winter and weakens in the summer due to its dependence on the temperature difference between the equator and the poles.
6. The temperature at the cloud-tops in the polar vortexes are much higher than in the nearby polar collars reaching 250 K (  " 23 �C ).
7. Prior to vortex breakdown, there is little transport of air out of the Arctic Polar Vortex due to strong barriers above 420 km ( 261 miles ).
8. Beginning on January 2, 2014, sudden stratospheric warming ( SSW ) led to the breakdown of the semi-permanent feature across the Arctic known as the polar vortex.
9. Climate scientists have hypothesized that stratospheric polar vortexs jet stream will gradually weaken as a result of global warming and thus influence U . S . conditions.
10. It is also the only planet with a warm polar vortex, and is the only planet other than Earth where eyewall clouds have been observed in hurricane-like structures.