range tone

The variation of DPOAE amplitude in retrocochlear deafness group, was not obvious, but still in normal range, and was not in correlation with the increasing level of pure tone auditory threshold.

耳蜗后性聋组的DPOAE图显示出的DPOAE幅值变化不明显，仍在正常范围，与纯音听阈升高程度缺乏相对应关系。

Range of the intensity for the typical AERP to tone stimuli and speech stimuli were compared.

目的：探讨分别以纯音和言语作刺激声时声强度对听觉事件相关电位的影响。

TEOAE energy distribution takes the average energy of the normal hearing persons as 0 dB, and 5% percentage at single side as the 95% normal value range. TEOAE energy distribution represents the energy loss and is convenient for the comparison to the pure tone audiogram.

TEOAE能量分布图以正常人的平均能量作为0dB，以单侧5%位数作为95%正常值范围，它体现了能量的损失情况，便于与纯音测听的结果相比较。

The common assessments include muscle tone, range of motion and upper extremity assessment.

常用的评价方法包括肌张力 、 关节活动度测定和上肢功能评价.

In this paper, the relationship between the dual tone dynamic range and IP3 is introduced, and then a design method is described.

从双音动态范围与IP3的关系出发，介绍了大动态范围接收机的设计方法。