porus acusticus externus

用法例句

Method:Secretion of external acoustic meterna with 10% KOH was filmed preparation.

目的 :了解外耳道真菌病的致病菌种 ,正确诊断和治疗外耳道真菌病。

front spring eye bushing

前钢板弹簧卷耳孔衬套

small ear-ring (used to keep the hole in a pierced ear open )

（用以保持耳环孔不封口的）小耳环.

She had her ears pierced in order to be able to wear earrings.

她为了能戴耳环而把耳朵穿孔。

Have you ever observed that his ears are pierced for earrings?

你有没有注意到他的两只耳朵穿了戴耳环的孔？

The effect of Oto-endoscope Computer Imaging System on the evaluation of the tympanic membrane perforation;

104耳鼓膜穿孔耳内窥镜电脑成像系统分析

His eyes were / His ear was glued to the keyhole.

他的眼睛／耳朵紧贴在钥匙孔上。

Ear trumpets for listening through keyholes!

耳机，能插到钥匙孔里偷听说话！

reed pipe with finger holes on which the melody is played.

带有手指孔的簧管能发出悦耳的音乐。

a hole (as in a helmet) for sound to reach the ears.

一个能使声音到达耳朵的孔道。

with his eye [ear] glued to the keyhole

把眼睛[耳朵] 紧贴于钥匙洞孔

A Numerical Computing Method for the Fresnel Diffraction of Rectangular Aperture

矩孔菲涅耳衍射的一种数值计算方法

The Effects of Tympanic Membrane Perforation on Real-Ear to Coupler Difference;

鼓膜穿孔对真耳—耦合腔差（RECD）的影响

A hole in the inner ear causing recurrent infection may require referral to an ENT specialist( ear, nose, and throat) for surgery.

内耳穿孔所导致的周期性感染，则须寻求耳鼻喉科专科医师的治疗。

For FM stereo, connect the stereo headphones to the 2 (headphones) jack.

收听FM立体声广播时，请接立体声耳机于2（耳机）插孔收听。

The result of the surbival condition of graft shows that the perforation of 28/33 ears is healing and the hearing level of 93.9％ ears rises to the normal range.

结果表明:33耳中28耳穿孔愈合。 听力提高到正常范围者占93.9％。

Study on Key Techniques of Automatic Drilling for Scallop Culturing by Ear-hanging

吊耳养殖虾夷扇贝耳部钻孔自动化关键技术研究

The dangerous type chronic otitis media occurs with pars flaccida and marginal perforations.

慢性中耳炎的危险型可出现鼓膜松弛部的穿孔和鼓膜边缘性穿孔。

What can pierce one's ears without a hole?

什么东西不用打洞就可以在耳朵上穿孔？