A convection cell in the atmosphere is a loop of moving air: air warmed from below rises, spreads out at height, cools and sinks somewhere else, and flows back along the ground to where it rose. Under the rising air the pressure is low; under the sinking air it is high.
বইগুলো এখনো বাংলা ভাষায় পাওয়া যায় না — ইংরেজি সংস্করণ দেখানো হচ্ছে।
Earth and Space Sciences · পরিভাষা