For instance, Dorman notes that half of the nasal cavity of a rat is lined with olfactory-system cells. In humans, this receptive area is much smaller, he says - "only about 3 to 5 percent."
多尔曼指出，例如大鼠鼻腔有一半的面积附有嗅细胞，而对于人类来说，这种嗅觉接收区就小得多，他说——“也就鼻腔的3% - 5%吧。”
Even bigger: the nasal cavity is the only area where the brain meets the outside world.
它还有着更大的前景：鼻腔是大脑与外部世界唯一接触的直接接触区域。
The nose exhalation gastric tube indwelling method could wide the opening angle of nasal valve area and efficiently judge the opening to increase the success rate of the indwelling gastric tube.
呼气法能增大鼻瓣区开口角度并有效判断开口位置，提高置管成功率。
When deviation occurs anteriorly and inferiorly (that is, in the area of the internal nasal valve), it is more likely to be a source of obstruction.
而当鼻中隔偏曲出现得较为靠前靠下时(即内鼻阀部位)，它可能会成为鼻阻塞出现的原因之一。
Outward dilating pressure applied to the internal nasal passage is also distributed over a larger area for comfort.
为了舒适，施加至内部鼻腔通道的向外扩张压力也分布在较大区 域上。
CT scan showed 15 cases (78.9%) had a calcified area inside in nasal sinus, 5 cases had bone destructive.
有15例（78.9%）窦腔软组织团块影中可见斑点状钙化灶，5例窦腔有不同程度的骨质吸收和破坏。
That essentially seals off the nasal cavity allowing the drug to circulate in that closed-off area while your breath sends the drug high into the sinuses.
它的作用其实就相当于封闭鼻腔，使药物可以在那个封闭空间进行循环，同时你的呼吸会将药物直接送至鼻窦。
Objective: To explore the feasibility of applying auricle compound tissue flap to repair unilateral and bilateral nasal alar large area defects.
目的探讨耳廓复合组织瓣修复鼻翼单、双侧较大面积缺损的可行性。
Objective: To explore the feasibility of applying auricle compound tissue flap to repair unilateral and bilateral nasal alar large area defects.
目的探讨耳廓复合组织瓣修复鼻翼单、双侧较大面积缺损的可行性。
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