声音的

The following are the expressions for the mean pressure set up at the detection plate and for the time of the signal to progagate from the radiator to the detector:这里是1个公式,省略） where Re is the real part of the expression appearing within the braces, 0 is the density of the medium, vo is the amplitude of the vibrational velocity, c is the speed of sound in the medium, d2 = I +(r/zcos 8, z is the distance between the emitting and receiving plates, B is the angle between the axis of the acoustic channel and the axis of the tube, r = vro/c, v is the flow speed of the fluid, d is the diameter of the pipe, m is the circular frequency, k is the wave number, where a is the radius of the plate (this is taken as the same for the emitting and receiving plates for simplicity, but there is no difficulty in discussing plates differ~mg in radii),,~ is the vibrational frequency of the emitting plate, and The triple sums in the expressions for N~ and N2 may be neglected if the flow speed is low, since the contributions for these become negligible.

以下的表情为代表的压力设置在检测板甲，手持骑枪和时间的信号 progagate从散热器排出到检测器(这里是1个公式、省略)。在什么地方才是真正的出现在背带，表现为0密度的吗当时的媒介的振幅振动速度、c是声音的速度中、d2 =我+ r / z，8、z是距离的发射和接收板、B之间的角度对声信道和轴轴管，r = vro / c，v的流体的流动速率公式，d 管直径的圆频率，m，凯西是波数公式* n，一个是半径的板(这是作为相同的发射和接收吗为了简单，但板板是毫无困难地讨论不同半径)、镁-，~的振动频率的发光，。总结了三倍的表达方式和N2 ~能忽略的流量速度低，因为这些变得微不足道的贡献。

I am therefore compelled to conclude that the actual final lot of the Chinese working class is inextricably bound with British history firstly with the Industrial Revolution and then with the development of the theory of the Revolution of the Proletariat.

目前我已经收集了大约150个下岗工人的"声音"（实际上是他们在讲述他们自己的故事），因为GRAIN艺术展的声音播放的时间是2小时，所以我会精选30个工人的声音（每个声音大约5分钟）连接在一起，作成一个声音文件，在GRAIN艺术展现场播放。

A three dimensional stereo sound reproducing apparatus for a mobile communication terminal comprises: a memory for storing sound data having a three dimensional stereo sound effect; a sound processing unit for reading the sound data from the memory when an incoming call is generated or when a user requests reproduction of the sound data and for decoding the sound data without distortion of the three dimensional stereo sound effect, thereby outputting the sound data as a type of an analog signal; and a speaker for amplifying the analog signal and outputting the amplified analog signal as a type of an audible sound.

该移动通信终端的三维立体声再现设备包括：用于存储具有三维立体声效果的声音数据的存储器；当生成呼入呼叫时或当用户请求再现声音数据时，用于从存储器中读出该声音数据并解码该声音数据而不会使三维立体声效果失真，由此以模拟信号的形式输出该声音数据的声音处理单元；和用于放大该模拟信号并输出该放大的模拟信号的扬声器。

In the study of the performance of the song, the paper makes a review of the pronunciation of vowels and consonants in German, introduces some frequent problems in singing the song and proposes my own opinions on how to deal with them. In the exactness and rhythm of the divertimento, based on my experience of performance, I sum up what should be paid more attention to in the work, emphasizing the creative rhythm and the value of notes in each stanza. It also analyzes the syntax and breath, the control and performance of shade, the pace and tempo. From different perspectives, the importance of the emotion in the divertimento Frauenlieb und leben op.42 is exactly explained. There is a detailed explanation of the eight sections in the paper.

更多己的处理方法；在声乐套曲演唱中音准与节奏的分析方面，结合自己的演唱体会，总结出演唱这部作品时音准方面要注意的地方，突出了舒曼作品最具独创性的节奏，强调了音符在每小节中的价值；并从乐句与呼吸、音色的控制与表现、速度与力度等方面分析了本声乐套曲演唱的音色与力度；从多个方面阐述声乐套曲《妇女的爱情与生活》中情感的重要性，以及怎样把握、运用和表现作品的情感；着重对本套曲八首分曲的演唱处理进行了系统分析；通过听赏不同大师对此套曲的演唱版本，以期在声音的运用、乐句的划分、速度的安排、旋律的演唱、歌曲的处理方法等方面得到有益的借鉴，扩大我们的艺术视野，在演唱实践中给予启发和熏陶。

Some kids have and some kids don't And some of us are wondering why Mom won't watch the news at night There's too much stuff that's making her cry We need some help Down here on earth A thousand prayers, a million words But one voice was heard A house, a yard, a neighborhood Where you can ride your new bike to school A perfect world where mom and dad Still believe the golden rule Life's not that simple Down here on earth A thousand prayers, a million words But one voice was heard One voice, one simple word Hearts know what to say One dream can change the world Keep believing till you find your way Yesterday while walking home I saw some kid on Newbury Bridge He had a pistol from his bag And tossed it in the river below Thanks for the help Down here on earth A thousand prayers, a million words One voice was heard One voice was heard One voice was heard

妈妈晚上从来不看电视新闻有太多的新闻报导会令她哭泣我们需要一些协助就在这地球上成千的祈祷者，上百万的祈求有一个声音会被听见一间房子，一个庭院，一户邻居在你可以骑新脚踏车上学的地方完美世界里的父母亲们依然笃信黄金法则但人生并不是那么简单就在这地球上成千的祈祷者，上百万的祈求有一个声音会被听见一个声音，简短的言语心灵明白该诉说什么一个梦想可以改变世界坚定信念，直到你找到自己的方向昨天，我走路回家时看见纽伯瑞桥上有个小孩他从背包中拿出一把手枪然后丢到河里感谢他的帮忙在这地球上成千的祈祷者，上百万的祈求有一个声音被听见了有一个声音被听见了有一个声音被听见了

For the terminal part, the microwave receival device receives the video signal transmitted by the transmission device and the video signal is displayed on the terminal display. The voice remote circuit includes voice identification circuit, wireless transmission circuit. The voice identification circuit identifies the voice code and the signal is transmitted by wireless transmission circuit to control the action of the robot.

在终端部分，微波接收器件接收发射器件发射的视频信号，在终端显示器上显示出来；声音遥控电路包含声音采集与识别电路，无线发射电路，声音识别电路识别声音指令编码后由无线发射电路发射，控制机器人行动。

The frequency of spontaneous UP/DOWN transitions could be entrained to a regular interval by repetitive sound stimuli with intervals ranging 3-12 sec, in which each sound stimulus effectively induced a UP-to-DOWN transition.

外界声音刺激（白噪声，0.1-35 KHz）能调制神经元自发的高电、低电位期的传递节律：当声音刺激落在高电位期时，每一次声音刺激都会使细胞膜电位由高电位期向低电位期转变，并当声音刺激间隔在3-12秒范围内时，自发的高、低电位期的转变节律就同步于声音刺激的重复率，即跟随效应。

There's something happening here What it is ain't exactly clear There's a man with a gun over there Telling me I got to beware I think it's time we stop, children, what's that sound Everybody look what's going down There's battle lines being drawn Nobody's right if everybody's wrong Young people speaking their minds Getting so much resistance from behind I think it's time we stop, hey, what's that sound Everybody look what's going down What a field-day for the heat A thousand people in the street Singing songs and carrying signs Mostly say, hooray for our side It's time we stop, hey, what's that sound Everybody look what's going down Paranoia strikes deep Into your life it will creep It starts when you're always afraid You step out of line, the man come and take you away We better stop, hey, what's that sound Everybody look what's going down Stop, hey, what's that sound Everybody look what's going down Stop, now, what's that sound Everybody look what's going down Stop, children, what's that sound Everybody look what's going down

某事在这里发生它是什么完全清楚用一只枪有一个男人那里告诉我我开始小心我认为该是我们停止的时候了，孩子，是那声音每个人都看什么正在下降有战线被画不重要之人正确地如果每个人错误的年轻人说他们的思想得到这么多抵抗从在后我认为该是我们停止的时候了，嗨，什么是那声音每个人都看什么正在下降什么一个户外运动日为热在街道中的千个人唱歌而且携带告示大概发言权，万岁！为我们的身边该是我们停止的时候了，嗨，什么是那声音每个人都看什么正在下降偏执狂袭击深处进入你的生活之内它将会爬它开始当你总是害怕你踏出线，男人来而且取走你我们最好停止，嗨，什么是那声音每个人都看什么正在下降停止，嗨，什么是那声音每个人都看什么正在下降现在，停止，什么是那声音每个人都看什么正在下降停止，孩子，是那声音每个人都看什么正在下降自己草草翻的，会有些许差错，请海涵

Soon i was conscious of the even pulse of the sea relenting itself on the flowing tide and then the scrunching noise as it grasped at the pebbles and sand on its retreat.At first this was distant and lulling,but as time went by the persistence of the crashing waves and the steady retreat became the only sound i was concious of .It filled my head.

很快我留意到大海的脉搏，涨潮时发出宽厚而低沉的声音，腿朝时海水似乎要抓住沙滩上的圆石和沙子一般，发出嘎吱嘎吱的声音，刚开始这种声音还是很遥远而催人入睡的，但随着时间的推移，海水不断地拍岸，然后缓缓腿去的声音反而成了我唯一能够听到的声音，我的脑子充斥着这声音。。。。。。

Most of us have a critical inner voice that tells us we're stupid, not good enough, that we're too fat, thin, loud, quiet… Being able to change that inner voice is key to feeling self-confident on the inside, which will help you project your confidence to the world.

大多数人的内心都有这样一种声音，那个声音告诉我们：我们太蠢了、不够优秀、我们太胖了、太瘦了、声音太大了、声音太小了。。。。。。改变我们心中的声音才是使自己从内心感到自信起来的关键，这也同样有助于我们向世人展示自己的自信。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。