用耳

However, perfect agreement of ages between structures (i.e., scales and otoliths) did not occur. Crappie length at age should be back-calculated using otoliths when more precise age estimates are needed and with scales when fish are too few to be killed.

因此，对于逆推计算的研究，没有确定耳石和鳞片哪个是完美的，但是在较少的样本的前提下，用耳石来对灰刺盖鱼的体长与年龄比鳞片精确一些。

Methods One-stage mastoidectomy and tympanoplasty with ossicular chain reconstruction using postauricular musculo-periosteal-bone flap was completed in 47 cases（47ears） of cholesteatoma.

对47例（47耳）胆脂瘤中耳炎病人，在清除病变的同时一期行鼓室成形术，用耳后带蒂肌筋膜骨瓣修复听骨链进行听力重建。

Use of similar models in ageing other species, along with periodic validation to ensure that the otolith parameter age relationship has not changed over time, could simplify age data collection for population models.

用耳石参数与年龄的关系来鉴定其他鱼类的年龄，要判断这种关系不会随着时间的变化而改变，这样为种群模型收集相应年龄数据就相当容易了。

I need to examine your ear with an otoscope.

我需要用耳镜检查您的耳朵。

Otolaryngologists use an otoscope to examine the eardrum and a laryngoscope (developed in 1855) to inspect the larynx.

耳喉科医生用耳镜检查耳鼓，用喉镜(1855年发明)检查喉。

Methods Oto-endoscope Computer Imaging System was used to evaluate 97 cases (104 ears) of tympanic membrane perforation.

用耳内窥镜电脑成像系统，观察已明确诊断97例患者的104耳鼓膜穿孔，并分析不同性质鼓膜穿孔特点。

Objective To study the curative effect of ossicular chain reconstruction with postauricular musculo-periosteal-bone flap.

作者：宋忠义王仁祥李建东王烨作者单位：山东省东营市人民医院耳鼻喉科目的探讨用耳后带蒂肌筋膜骨瓣修复听骨链在听力重建手术中的应用。

Methods One-stage mastoidectomy and tympanoplasty with ossicular chain reconstruction using postauricular musculo-periosteal-bone flap was completed in 47 cases（47ears） of cholesteatoma.

对47例（47耳）胆脂瘤中耳炎病人，在清除病变的同时一期行鼓室成形术，用耳后带蒂肌筋膜骨瓣修复听

The mean post- operative air conduction and bone conduction PTA were 36.59 dB and 24.23 dB, respectively.

对47例（47耳）胆脂瘤中耳炎病人，在清除病变的同时一期行鼓室成形术，用耳后带蒂肌筋膜骨瓣修复听骨链进行听力重建。

Methods The operation was divided into two stages. In the first stage, the expander was implanted behind the ear, and was expanded. In the second stage, with autogenous costal cartilage or medpor materials, curve suitable framework, implant and suture it with remnant costal cartilage,overlap it by fascial flap behind the ear and expanded skin flap. Graft skin behind the ear.

手术分2期进行，Ⅰ期在耳后埋置扩张器并进行扩张；Ⅱ期手术以自体肋软骨或Medpor材料为支架，雕刻合适大小的支架，植入后与患侧耳残余软骨缝合，用耳后筋膜瓣和扩张皮肤覆盖支架，耳后区植皮。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。