听泡

Methods electromagnetic shaker was used to create reproducible 250 hz vibration on the guinea pig bulla. the hearing function was monitored by compound action potential measurement. five animals were evaluated from 3 hours to 4 days after vibration stimulation for the blood labyrinth barrier change with 4.7 t experimental magnetic resonance imaging.

用电磁振荡器在5只豚鼠听泡上产生可重复的振动，其振动频率为250 hz，用复合动作电位评估其听功能，振动后3小时至4天用4.7特斯拉磁共振成像分析其血迷路屏障变化。

The auditory thresholds were examined through the auditory brainstem responses to click, which tone pips were 8, 16, and 32 kHz. The mice were intracardically perfused with 4% paraformaldehyde. The bulla were further fixed in 4% paraformaldehyde, processed and sectioned with paraffin embedded method.

用听性脑干反应测试短声、短音8，16和32 kHz听阈，经活体心脏灌注固定、听泡石蜡包埋和耳蜗连续切片，用免疫组织化学方法确定上述3种酶在内耳的分布情况。

Methods Twenty guinea pigs with gentamicin-induced hearing loss were randomized equally into IGF-1 group and control group. In both groups, scala tympani fenestration was performed for injection of IGF-l (10μ1) or artificial perilymphatic fluid (10μl). Auditory brainstem responses test was performed before and 7 and 14 days after surgery, respectively, and the cochlea was removed by decollation of 3 guinea pigs from each group after ABR test for observing the changes in the hair cells using scanning electron microscope.

豚鼠20只，施用庆大霉素致耳聋后均分为IGF-1组和对照组，行鼓阶开窗术，微孔技术注入试剂（IGF-1组注入鼠重组IGF-1，对照组注入人工生理外淋巴液）10μ1，分别在术前和术后7、14d行ABR测试；测试完后每组3只断头取听泡，在扫描电镜下观察耳蜗毛细胞改变。

A hydrophone was used with a Fast Fourier Transfer analyzer to monitor and investigate the frequency spectrum during the ultrasonic-vibration treatment. The cavitation behaviors and erosion mechanisms of treated liquids were based on the observation of bubble dynamics and high-speed digital photographs.

主要利用水听器配合快速傅立叶转换器(Fast Fourier Transfer； FFT)进行超音波在液体中的频谱监测与调查，透过空泡动态观察及高速数位照片的比较及分析，藉以了解超音波在各种液体中的空泡行为及作用机制。

Wistar rats were intraperitoneally injected with 50 μ g/kg arginine vasopressin once a day for one week.

1。大鼠腹腔注射精氨酸加压素，50μg／kg，每天1次，共1周；然后取出听泡，提取内耳总RNA。

Results The results indicated that SIPAR was expressed in otic vesicles and eye vesicles obviously in mouse dpc9.5 embryo.

结果 SIPAR在dpc9.5的小鼠胚胎眼泡和听泡中有明显的表达，在dpc9.5～12.5的小鼠胚胎脊柱神经和脑部中枢神经都有表达，在dpc12.5小鼠胚胎脑、眼泡和脊柱中表达增强。

The data of skull morphology on Manis pentadactyla and Manis javanica were reported in this paper, which involved the measurement and comparison of skull variables of the 2 species.

被测定的指标主要有颅全长、基底长、腭长、眶间宽、后头宽、鼻骨长、鼻骨宽、脑颅高、听泡长和下颌长，并且在这两个物种之间进行了比较。

In order to investigate its function in various developmental events, an antibody was prepared which could specifically recognize Xenopus PAPC.

它在爪蟾原肠运动阶段的汇聚延伸运动和体节发生阶段的体节边界形成，以及早期听泡的形态发生和细胞特化过程中都有重要的作用。

The experimental group underwent an incision inferior to the pinna, and the cochleas were destoried with a drill through the bulla bilaterally. The control group underwent only an incision without cochlea ablation.

实验组采用耳后径路开放听泡，用微型钻在耳蜗表面钻孔损毁双侧耳蜗结构；对照组仅做耳后切口不破坏耳蜗结构。

Han After listening to the news letter, mind a move, it came early in the auspicious day geomancers Acupoint election, sprinkled with泡尿on the ground.

韩信听了这个消息，心念一动，便在吉日那天早早来到风水师选的穴位，撒了泡尿在地上。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。