The external auditory canal makes a slightly S - shaped curve.
外听道形如一S型的曲线.
辞典例句
Sound waves reach the eardrum through the external auditory canal, tympanic membrane caused by vibration.
通过声波到达外耳道鼓膜, 鼓膜的振动造成的.
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ObjectiveTo investigate the clinical characteristics and therapeutic results of malignant tumors of ceruminous external auditory canal.
目的探讨外耳道耵聍腺源性恶性肿瘤的临床特征和治疗效果.
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In skin of external auditory canal , there are multilayer applanation - keratinocyte, epidermis, collagen fibrils, collagenoblast and leukomonocyte.
外耳道皮肤可见多层扁平角质细胞 、 真皮 、 皮下胶原纤维 、 成纤维细胞、淋巴细胞.
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