咽鼓管鼓室的
- 与 咽鼓管鼓室的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Eustachian tube function, tympanogram and air hearing threshold were measured with an acoustic immitance audiometer and pure tone audiometer in 56 patients (112 ears).
利用纯音测听及声阻抗检测56例慢性鼻窦炎患者的纯音听力、鼓室导抗图和咽鼓管功能。
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The positive pressure of 6kPa was given via mask to the nasopharynx of the testee, while the control took normal breath.
被试者经面罩给予6kPa的鼻咽部正压，对照者正常呼吸，高压舱以0.5kPa／s的速率增压至5kPa，被试者和对照者均不采用其他任何主动或被动开放咽鼓管的措施，测鼓室腔压力；高压舱以同样速率增压至20kPa，被试者条件不变，对照者可进行主动或被动开放咽鼓管的措施，测鼓室压。
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Results:①The center of the homogeneous density soft tissue masses (mean CT value was 50HU) were located in the middle and lower tympanum,and the external auditory canal or the pharyngotympanic tube was involved in the earlier period;②the destructed b...
结果：中耳癌的CT特征：①表现为以中、下鼓室为中心的软组织密度灶，密度均匀，CT值50HU左右，外耳道及咽鼓管早期受累；②呈溶骨性骨质破坏，形态不规则，边缘无骨硬化表现，外耳道后壁破坏较前壁严重；③病灶侵入颞叶，形成肿块，灶周脑水肿不明显；④增强扫描见病灶有中度强化。结论：CT能确定中耳癌的存在及精确显示肿瘤累及范围。
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Abstract］ Objective To evaluate the effect of salpingocatheterism through pharyngeal opening of auditory tube under nasal endoscope and Ⅱ tympanoplasty.
摘要］ 目的探讨鼻内镜在视频系统下行咽鼓管咽口置管及鼓室成形Ⅱ型手术的效果。
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Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.
鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。
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Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.It enlarges the indication of tympanoplasty.
鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。
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A single peaked tympanogram was typical in normal infants for 1000 Hz admittance,susceptance and conductance tympanograms and there were 28 ears (93.3%), 25 ears (83.3%) and 26 (86.7%) respectively.
在成年人和儿童中，以低频纯音(220Hz或226Hz)为探测音的鼓室声导抗测试被证明对于诊断多种中耳疾病、鼓膜异常以及咽鼓管功能障碍有很好的作用[1，2]，但是目前已经有一些研究表明，它图1高频探测音鼓室导抗图的不同类型。a，b：单峰型；c：无峰型；d：三峰型并不适用于诊断婴儿的中耳病变，特别是年龄小于6个月的婴儿[3-5]。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围，比喜马拉雅山更加陡峭，是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞，高原已上升至五千米，这种碰撞持续至今，毫无衰退。