声音的

Audio signals usually come from a sound source which vibrates in the audible frequency range.

所谓声音信号简称音信，泛指由人耳听到的各种声音的信号。

His first audiology test was inconclusive as he screamed and cried through most of it and was not able to follow any of the directions.

他的第一次声音测试因为他大多时间在尖叫哭喊，没能找准声音的任何来源而不了了之。

In many places the echo of a voice came back five timesstronger than the original voice.

在许多地方，一个声音的回音要比原来的声音强五倍。

In many places the echo of a voice came back five times stronger than the original voice.

在许多地方，一个声音的回音要比原来的声音强五倍。

In recent years, the development of sensitive and accurate measuring equipment

有些人能清楚地听见自己内心的声音，并按这个声音的指引生活。

Because I heard nothing nore,I thought that the sound must come from the street.

因为后来都没听到别的声音的，所以我想那声音应该是从街上传来的。

Secondary onomatopoeia means that certain sounds and sound sequences are associated with certain senses in an expressive relationship.

中象声词是指某些声音和声音的序列与表达的关系在某些感觉有关。

The characteristics of on-off responses of medial geniculate body neurons to tone bursts of varying frequency, intensity and duration were affected by lateral amygdaloid nucleus stimulation, which was in form of altering the pattern of discharge or complete suppression. The effect also varied with the changes of the interval between amygdaloid stimulation and the tone bursts. The results of the present work show that LAm could modulate temporal processing of auditory information.

新西兰兔内膝体神经元的on-off反应与纯音刺激的强度、频率及作用时程有关；刺激边缘系统杏仁外侧核，可以抑制on-off反应，或是使on-off反应放电构型发生变化。on-off反应是神经元对声音信号作用时程及声音的起止进行编码的方式之一，LAm对on-off反应的影响表明，边缘系统杏仁体的活动可以调控听觉中枢对声音时间信息的编码。

PowerPoint Presentations can contain images and sounds which File Juicer can extract as ordinary image and sound files.

PowerPoint演示文稿可以包含图像和声音的文件榨汁机可以提取作为普通图像和声音文件。

Pressure waves from continuous vibration look more like this

另一个声波的类型是周期波，当你击打一个铃时，击打下去的那一个瞬间跟拍手有一点相像，声音由铃的振动产生，当铃持续发出声音时，它的震动是以一个特别的频率进行的，这个频率与铃的大小和形状有关，而这个振动造成了铃周围的空气也以相同的频率振动，这使得铃声透过空气的压力波传递到更远的地方，以声音的既有速度进行，持续震动的压力波看起来跟以下这个图很像

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。