tympanum中文什么意思

n.
(pl. tympanums, -na )
1.鼓。
2.【解剖学】耳膜，鼓膜；鼓室，中耳；(电话机的)振动膜；【动物；动物学】颈侧气囊，鸣腔。
+更多解释...3.【建筑】山墙的三角面部分，门楣中心。
4.【机械工程】溜槽水车，鼓形水车。

• artificial tympanum:    人工鼓室
• cholesteatoma of tympanum:    鼓室胆脂瘤
• cord of tympanum:    鼓索

例句与用法

1. Sure , you d burst the tympanum of her ear , man , mr dedalus said through smoke aroma , with an organ like yours
   “就凭你这样的声量， ”迪达勒斯先生在香烟缭绕中说， “你准会弄破她的膜115 ，伙计。 ”
2. Bullfrogs are typically green or gray - brown with brown spots and have easily identifiable circular eardrums , or tympanum , on either side of their heads
   牛蛙一般是绿色或灰棕色伴有棕色斑点.在它们头部两边都有鼓起,所以很好辨认
3. When audition and vestibular function exist , via ear path and tympanum enter lu keda tympanum paragraph facial nerve ; from the cut after ear , classics breast dash forward expose tympanum and breast dash forward paragraph facial nerve ; the nest in skull takes a route , can expose inner ear to paragraph with inner ear paragraph ; stray and junior road , can arrive at the facial nerve of the nest after skull ; classics breast dash forward take a route jointly with the nest in skull , art of decompression of whole journey of feasible facial nerve , retain audition and balance function ; to the patient that audition and vestibular function disappear completely , can expose facial nerve whole journey into the road via getting lost
   当听力和前庭功能存在时，经耳道及鼓室进路可达鼓室段面神经；从耳后切口，经乳突暴露鼓室和乳突段面神经；颅中窝进路，可暴露内耳道段和迷路段；迷路后进路，可到达颅后窝的面神经；经乳突和颅中窝联合进路，可行面神经全程减压术，保留听力和平衡功能；对听力和前庭功能全消失的病人，可经迷路进路暴露面神经全程。

英文释义

名词

1. a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it
   同义词：kettle, kettledrum, tympani, timpani
2. the membrane in the ear that vibrates to sound
   同义词：eardrum, tympanic membrane, myringa
3. the main cavity of the ear; between the eardrum and the inner ear
   同义词：middle ear, tympanic cavity