听力

The audiometer that our hospital uses currently is mainly the sufferer's pure sound to listen to read a test, other functions seldom use.

我们医院目前用的听力计主要做患者的纯音听阅测试，其它功能很少用。

Methods: Audition, acoustic impedance and pure tone audiometer were measured in 32 cases after adenoidectomy. Results: Twenty??

对32例行腺样体切除后患儿进行听力、声阻抗、纯音测听方面的检查。

Auditory function tests on pure-tone audiometer testing, loudness balance test, speech audiometry.

听功能检查有纯音听力计检测、响度平衡试验、言语测听。

Eustachian tube function, tympanogram and air hearing threshold were measured with an acoustic immitance audiometer and pure tone audiometer in 56 patients (112 ears).

利用纯音测听及声阻抗检测56例慢性鼻窦炎患者的纯音听力、鼓室导抗图和咽鼓管功能。

Bell also invented the photophone, the ancestor of optical transmission systems; the audiometer, which is still used to test hearing; a device to find icebergs by listening to underwater echoes, the ancestor of SONAR; a desalinating machine for removing salt from seawater; a medical jacket that was the predecessor of the iron lung; the hydrofoil boat; and was part of a team that invented the three-wheel landing gear and wing flaps for airplanes.

贝尔还发明了光电话，光传输系统的原形；听度计，现在还在用于测试听力，通过使用这种装置收听水底回升发现冰山，是SONAR的原形；一种将盐从海水中分离的淡化海水装置；一种医用夹克，是人工呼吸机的前身；水翼艇；贝尔作为研究队伍成员之一还参与发明了飞机三轮起落架和襟翼。

To compare the AC and BC and to analyse the audiometry result, determinant the hearing loss intensity and classification

用气、骨导的阈值与正常形态相比，可提供有关听力损失的类型和程度。

Of the twenty-fie patients who had pure tone audiometry, 40% were normal and 60% abnormal. Out of 20 affected ears, seen patients (47%) had right, 3 patients (20%) left and 5 patients (33%) both ear inoled respectiely.

接受单调听力测试的25例患者，40％的正常，60％的异常。20个受累的耳朵中，7例（47％）患者右耳受累，3例（20％）患者左耳受累，5例（33％）患者双耳受累。

The real level of posttraumatic hearing loss can be evaluated accuratly by combining ABR with pure tone audiometry.

ABR与纯音测听相结合，能准确评估出较为客观的真实听力状况。

The objective of this study was to evaluate hearing threshold shifts and DNA damage using Pure-tone audiometry and comet assay in paper recycling workers who had been chronically exposed to noise in the workplace.

过去的研究已显示废纸回收造纸厂的噪音作业环境会引起不同程度的听力损失，但并没有相关的研究显示是否会引起DNA损伤。

This paper is todevelop a kind of VRA-I visual reinforcement audiometry used in cochlea implant for the infant.

目的：配合电子耳蜗手术，研制用于测试婴幼儿患者听力的视觉强化测听仪。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。