音量

One high-speed buffer circuit is added to the volume potentiometer to eliminate its influence on frequency bandwidth of the bridge circuit.

1，在音量电位器后增加一级高速缓冲电路，杜绝由于音量电位器对后级电路的频率带宽影响，音量控制方式使用并联型，有效提升音质，也降低了对电位器的要求，降低成本。

"I have an audiologist friend at Witchita State University who actually pulls off earphones of students he sees and, in the interest of science, asks if he can measure the output of the signal going into their heads," said Garstecki.

Garstecki称："我有一位在威奇塔州立大学担任教授的朋友曾经测试过他学生的耳塞音量，结果发现大部分学生都以110-120分贝的音量在听音乐。"

But with this Automatic Volume Level Control software, everything you watch will ALWAYS maintain the volume level that you decide.

但与此自动音量控制软件，一切你观赏，将始终保持音量说，由你决定。

Automatic Volume Control can adjust the speaker volume relative to a nearby ...

自动音量控制可以调整喇叭音量相对附近。。。

Automatic Volume Control – This feature eliminates the need for constant volume adjustment in variable noise situations such as driving.

自动音量控制-此功能，不再需要不断音量调整在变噪声情况下，如驾驶。

Qq:172561507-computer Fader (based on the time of the different sound different) is one c...

计算机音量控制器(根据时间段不同音量不同)是一款计算机音量控制器，可以设置在不同的时间段计算机的音量大小不同。

This way, you can use the instrument's volume control to define the input level and amount of compression and the mixer's volume fader to change only the overall volume of the track.

通过这种方法，你可以使用设备的音量电位器去定义输入电平和总体压缩和调音台的音量推子去仅能改变的音轨中的全部音量。

The call developmental process of Psittacula agapornis consists of five instinct phases according to its call character. In the first phase （congenital cal1 phase, CCP, 0~12 day of age）, the juveniles only produce single syllable with short syllable length. The second phase（blank-model-forming phase,BMFP, 13~30 day of age） is important for formation of vocal learning pathways. During this phase, the calls characterized by more and longer syllables. In the third phase （call-model-forming phase,CMFP, 31~45 day of age）, the call development is guided by a model system for vocal learning, vocal learning is engendered so that some calls with multi-syllables with UP1 are produced, principal frequency has increased about by 920 cent, the number of note is double that of second phase. The short-term memories are transformed into long-term memories in the forth phase （call-feedback-learning phase,CFLP, 46~90 day of age）. The call of juveniles is a close match to tutor call which accompanied by double various sounds with BS and UP1, and more resonance components were formed. Second principal frequency has increased about by 970 cent, the number of note increases by 2.6~3.0 times. During the fifth phase （excellent call phase,ECP, after 91 d）, vocal motor pathway is developed and the calls are accompanied with most stable, harmonious vari-tone and complex repertoire.

牡丹鹦鹉的鸣声发育分为5个时期。0~12 d为先天性鸣声期，鸣声特征为以基本音为主音的单音节单音调声，声长短。13~30 d为空白模板形成期，鸣声特征为以基本音为主音的多音节单音调声，声长和音量显著性增加，表明发声学习通路开始形成。31~45 d为鸣声模板形成期，鸣声特征为以第1陪音（UP1）为主音的多音节单变调声，声长和音量显著性增加，主音频提升约920音分，涵盖的律音数增加1倍，表明发声学习模板逐渐形成，发声学习开始。46~90 d为鸣声反馈学习期，鸣声特征为以BS和UP1为主音的双变调声，声长和音量显著性增加，主音频涵盖的律音数增加2.6~3.0倍，第2主音频提升约970音分，表明稳定模板逐渐形成，短期记忆逐渐向长期记忆转化。91 d后为完美鸣声期，鸣声特征为以UP1为主音的复合变音调声，声长、音量、主音频的提升和涵盖的律音数都趋于平稳，鸣声稳定而和谐，表明发声运动通路基本形成。

For recording in a common quiet office using a uni-directional microphone, the volume of voiced sounds is larger than that of unvoiced sounds, and the volume of unvoiced sounds is also larger than that of environmental noise.

一般而言，有声音的音量大於气音的音量，而气音的音量又大於杂讯的音量。是一个相对性的指标，受到麦克风设定的影响很大。

Solution: Go to "Control Panel", double-click "Sounds and Audio Devices" item, pop-up "Sounds and Audio Devices Properties" window, select the "Volume" page to adjust the volume slider transferred to a suitable location, and in "will be to adjust the volume icon into the task bar" pre-fight bait, can be identified and exit.

解决方法：进入&控制面板&，双击&声音和音频设备&项，弹出&声音和音频设备属性&窗口，选择&音量&页面，把音量调节滑块调到合适的位置，并在&将音量调节图标放入任务栏&前打上钩，确定并退出即可。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。