查询词典 auditory

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 past researches on the central reorienting were limited to the field of vision channel and cross-channel of vision and auditory, while in the field of auditory channel study, there are no relative published results.

首先，对其相关研究成果进行综述：(1)听觉IOR的理论模型：双过程模型和反应抑制理论；(2)听觉IOR的主要影响因素：空间关联、中央重新定向、刺激-反应计划方式和任务难度；其次，结合当前空间关联和中央重新定向两个影响因素的研究现状和存在问题，分别进行了两组实证研究。

SPS. To these subjects, S1 and S2 auditory stimuli were presented binaurally. We used the Auditory stimuli and EMG system, developed by NIHONSANTEC.

对这些研究对象进行S1和S2的双耳听觉刺激，采用由NIHONSANTEC研制的听觉刺激和EMG系统。

Methods:TMJs of 7 corpses were dissected and studied anatomically.The anterior inclining angle of external auditory canal was measured on 20 CT films which show the symmetry of bilateral external auditory meatus and the central position of nasal septum.

解剖测量7具国人尸体头颅的TMJ解剖结构及其与邻近解剖标志和重要神经血管的解剖关系，并依据20张显示鼻中隔居中，双侧解剖结构对称的CT片测量外耳道前倾角。

The aim of this study is to investigate the influence of the lateral nucleus of amygdala stimulation on the auditory response in the auditory cortex evoked by frequency-modulated sound.

采用在体细胞外单细胞记录方法，研究电刺激杏仁外侧核对调频声所诱发的听皮层神经元反应的影响。

We observed that FuGene6 regent had the highest transfection efficiency and lowest toxicity to auditory neurons in the three groups. The transfection efficiency was about 3%-10%, variable from experiment to experiment. However, when we used recombinant adenovirus vector to transfer LacZ gene into auditory neurons,β-gal expression was detected in more than 70% of both neurons and gilas at 100M0I viral concentration..

通过对不同转染方法的选择和转染条件的优化，其中FuGene 6介导的质粒转染，其转染效率最高，可达3％-10％左右，但不同批次结果重复性较差，易受不同批次细胞来源动物的个体差异及培养条件等因素的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。