tympanum
英 [ˈtɪmpənəm]
美 [ˈtɪmpənəm]
n. 鼓膜; 耳膜
BNC.43970 / COCA.38454
牛津词典
noun
- 鼓膜；耳膜
the eardrum
英英释义
noun
- a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it
- the membrane in the ear that vibrates to sound
- the main cavity of the ear
双语例句
- Result: The result of hearing improve of macro tympanum ⅲ mould of ossicular chain reconstruct with aritificial ossicle was better than other materials and operation types.
结果：大鼓室型采用人工听骨者听力提高优于其它各种重建方法和重建材料（P<0.01）。 - Irregular soft tissue mass of petrous bone, tympanum, mastoid process and jugular fossa, and bony destruction were found in two cases with nasopharyngeal carcinoma invading middle and inner ear.
2例鼻咽癌侵犯中内耳，表现为岩部、鼓室、乳突和颈静脉窝不规则肿块和骨质破坏。 - Results: The lesion intruded into drum, promontory of tympanum, incudomalleus, stapes and its surroundings, and no cholesteatoma accompanied by.
结果：病灶侵及鼓膜、鼓岬、砧锤骨、镫骨及周围，均呈板障型乳突，无并发胆脂瘤。 - One patient with eosinophilic granuloma showed irregular soft tissue mass of petrous bone and tympanum and bony destruction.
1例嗜酸性肉芽肿CT表现为岩部、鼓室不规则肿块和骨质破坏。 - Results The facial nerve was divided into five segments, namely, cerebellopontine angle segment, internal acoustic meatus segment, labyrinthine segment, tympanum segment and mastoid segment.
结果面神经颅内段分为五段，即脑桥小脑角段、内耳道段、迷路段、鼓室段和乳突段。 - Healing of the tympanum by scaring is improbable if the membrane is totally destroyed by otitis media.
如果鼓膜由于中耳炎而完全损坏，那么治愈这种损伤是不大可能的。 - Facial nerve is completeness is broken more from, often incorporate hematic tympanum and feeling sound sex are completely deaf.
面神经多是完全性断离，常合并血鼓室和感音性全聋。 - Methods Chloroform was injected into the tympanum to establish the animal model of labyrinth destruction in guinea pigs, and two-step immunohistochemical method was used to examine the expression of AQP-1 in the cochlea and endolymphatic sac at different time points.
方法以氯仿鼓室注射制造豚鼠膜迷路破坏的动物模型，运用免疫组化二步法在不同的时间点上检测膜迷路破坏豚鼠耳蜗及内淋巴囊中水通道蛋白-1的表达。 - Application of HRCT and MPR Technique in Tympanum Examination
高分辨CT与MPR-多平面重组技术在鼓室检查中的应用 - Objective: To investigate the influence of drying the ear canal by cleaning the focus of infection in the posterior tympanum in middle ear operations.
目的：探讨中耳手术中常规开放后鼓室对术后干耳的影响。