查询词典 non-auditory

We use modiolus puncture approach shown by Alder to obtain recordings of discharge signals from single auditory nerve in guinea pig, and adopt digitally controlled system, which is designed on our self to generate complex waveforms, to measure properties of basic acoustically-evoked response of single auditory nerve.

实验在23只豚鼠上进行，运用Alder的蜗轴穿刺法，记录豚鼠听神经单纤维放电，并用自行研制的计算机程控复杂模式声刺激系统，测定听神经单纤维的基本声反应特性。

Previous studies made in our lab indicated that monaural plugging during the critical period of postnatal development would reduce the special sensitivity of the auditory neurons in the contrary auditory cortex of the plugged ear, with the decrease of NMDA receptor density and its subunits expression in the relative cortex of the adult animal.

本实验室以往的研究表明，在生后发育"关键期"内对大鼠施行单耳堵塞，成年后测定显示，堵塞耳对侧中枢神经元听反应敏感性降低，并伴随相关脑区NMDA受体密度的下降，NMDA受体亚单位mRNA表达减弱。

So it is an effective evaluation method of auditory threshold that has frequency specialty for auditory obstacle.

由于40Hi AERP目前在国内的应用较少，特别是在法医学鉴定中如何应用40Hi AEgn客观评价听觉功能障碍还有待进一步研究。

Frequency and spatial coding of auditory information in auditory cortex and inferior colliculus was studied in this research.

本报告以蝙蝠为实验动物，对听皮层和中脑下丘对听觉信息的频率和空间的编码进行了研究。

Iodine defiency area ; Mild intelligence retardition; children ; Brainstem auditory evoked potentials; Auditory pathways ; Endemic cretinoid

碘缺乏病区；轻度智力落后儿童；脑干听觉诱发电位；听神经；地方性亚临床克汀病

Results MRI appearances of acoustic neuromas were:（1）The turmor's growth round the internal auditory canal,the Ⅶ,Ⅷ nerves affected side were thickened than that of opposite side.There was no marked demarcation between the main bodies of the tumors and the affected nerves.The connection between tumors and affected nerves could be showed at contrast enhanced imaging.（2）The tumors were of hypo or isohypo intensity on T1 weighted images and hyper or iso hyper intensity on T2 weighted images.（3）After Gd DTPA administration the tumors were homogeneously or inhomogeneously or circularly enhanced.（4）The margins of the tumors were smooth and well delineated.（5）The affected internal auditory canal usually became shorter in depth and larger in posterior anterior diameter.（6）MRI appearances of micro acoustic neuromas were that the affected Ⅶ,Ⅷ nerves were normal in size or nodularly thickened and the tumor reveaed nodular or point enhancement at contrast enhanced MRI.

结果 听神经瘤的MRI表现主要为：（1）肿瘤以内听道为中心生长，第Ⅶ、Ⅷ神经束较对侧增粗，与肿瘤主体多无明确分界，增强后可见两者相连，颇为特征；（2）肿瘤在T1加权图像上呈低信号、略低信号或低等混合信号，T2加权呈高信号或高等混合信号；（3）注射Gd DTPA后肿瘤呈均匀、不均匀或环状强化；（4）肿瘤边界清晰，边缘光整；（5）绝大多数肿瘤患侧内听道前后径扩大，深径缩短；（6）微小听神经瘤的MRI表现为第Ⅶ、Ⅷ神经束正常或局部结状增粗，造影后呈结节状或点状增强。

Frequency modulation; frequency processing; echolocating; odontocete cetaceans; ultrasound; bioacoustics; sound localization; midbrain; binaural; mesencephalon; auditory cortex; clicks; auditory evoked potentials; inferior colliculus; superior colliculus

调频；频率处理；凭回声定位的方向；odontocete cetaceans；超声；生物声学；声源测定；中脑；两耳的；中脑；听觉皮层；棘爪；听觉诱发电位；下丘；上丘

Since the decrease of the acoustic stapedius reflex amplitude is mediated by the auditory efferent system in sound field, in clinical practice the function of the auditory efferents can be evaluated by testing the change of acoustic stapedius reflex amplitude with the stimulation of the wide band noise in sound field.

声场下白噪声刺激可致镫骨肌声反射幅值降低，临床上可以通过检测声场下白噪声刺激后镫骨肌声反射幅值的变化评枯听觉传出神经的功能。

The ventral partition of medial geniculate body has been known as the special nucleus of relaying auditory information. In auditory processing, a primary function of thalamocortical relay neurons in MGBv is to encode sound signals as different sequences of action potential.

内侧膝状体腹侧部(ventral partition of medial geniculate body，MGBv)是特异的听觉中继核，在成年哺乳动物听觉处理过程中，位于MGBv的丘脑-皮层神经元的主要功能是以不同的动作电位顺序编码声音信号。

According to Prime's (2006) study about the vision channel, during detection task and localization task, does auditory central reorienting have influence on the amount of auditory IOR effect?

因此，通过研究一考察在听觉通道研究中，听觉中央重新定向是否是听觉IOR产生的关键因素？

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。