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Popping Ears When we travel by plane, our ea

游客2023-10-22  35
问题                                 Popping Ears
    When we travel by plane, our ears pop.
Popping Ears
    When we travel by plane, our ears pop. Our ears pop because of the change in air pressure / as the plane ascends or descends. / At higher altitudes air pressure is lower even though the plane is pressurized. / Our ears are sealed off inside our heads as the plane ascends or descends. / So the pressure outside and inside our ears is different. / This difference in pressure can distort our eardrums, and thus we will feel pain.
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答案                                 Popping Ears
    When we travel by plane, our ears pop. Our ears pop because of the change in air pressure / as the plane ascends or descends. / At higher altitudes air pressure is lower even though the plane is pressurized. / Our ears are sealed off inside our heads as the plane ascends or descends. / So the pressure outside and inside our ears is different. / This difference in pressure can distort our eardrums, and thus we will feel pain.
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