equalized pressure 中文意思是什麼
equalized pressure
解釋
均衡壓力-
The middle ear pressure is normally equalized by passage of air through the eustachian tube, which leads to the space behind the nose nasopharynx
咽鼓管eustachian tube主要負責保持中耳和耳朵的氣壓平衡。如欲保持耳朵氣壓平衡，可嘗試吞咽或打呵欠。 -
If the pressure is not able to be equalized, the eardrum will be distended, causing pain or temporary impairment of hearing
如不能取得平衡，鼓膜eardrum便會因此而膨脹，導致耳痛或暫時性失聰。
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