查询词典 sound

Are introduced since the sound record and the reappearance technology the phonograph record and the film industry, more and more receives everybody attention to sound signal's research, more and more has the commercial value to sound signal's effect processing.

基于MATLAB的自动声相器设计摘要自从声音的录制和再现技术被引入到唱片和电影工业以来，对声音信号的研究就越来越受大家关注，对声音信号的效果处理就愈来愈有商业价值。

Close to each other have not heard from, make the sound of that person from a also can not hear the sound of water, only two distance, make a ring, and the other in order to hear the sound of water, the greater the noise, the greater the water.

彼此离得近也听不到，弄出响声的那个人自个也是听不到水声的，只有两人拉开距离，一个弄出响动，另一个才能听到水声，响声越大，水声越大。

The free water in wood is very closely related to the density change of wood during drying, so that the sound speed measured by tap tone completely obeys the physical law relating sound speed and properties of solid materials. 2. When moisture contents are higher than the fiber saturation point, the weight changes or the moisture content changes of the wood can be estimated with high accuracy by measuring the changes of sound speed using the tap tone method.

试验结果显示：木材中之自由水分在打音时完全表现在生材之密度变化上，因此打音音速完全遵守音速与材质关系之基本物理定律，故在含水率高於纤维饱和点之生材状态，利用音速变化来推定木材重量变化或含水率变化具有相当高的精度，是合理可行的。

Vibrating objects create sound waves. When you speak into one of the cups, your vocal chords vibrate to create sound waves. Sound waves are compression waves , which means they move by the compression of a fluid.

震动的物体会产生声波，当你对著杯子说话时，你的声带震动产生了声波，声波是一种压力波，这表示它们随著流体的压力而传播。

I heard a sound from heaven like the sound of rushing water or a loud peal of thunder. The sound I heard was like that of harpists playing their harps.

我听见一个声音来自天上，好像大水的声音，又好像巨雷的声音；我所听见的那声音，也好像弹琴者在自己的琴上所弹的声音。

Check connections speaker and sound card, ALS007 sound card has two audio output sockets, that is, Line Out and SPK, Line Out jack of the audio output signal without amplification, used to access Active Speaker or amp; SPK socket built-in sound card output by the audio signal amplifier for the next passive speaker or speakers.

检查一下音箱和声卡的连线，ALS007声卡有两个音频输出插座，即Line Out和SPK，Line Out 插座输出未经放大的音频信号，用于接有源音箱或放大器；SPK插座输出经声卡内置放大器放大的音频信号，用于接无源音箱或喇叭。

Twenty fun high quality stereo animal sound effects - Includes bird, camel, cat, chicken, two cow sounds, dog, dolphin, donkey, duck, elephant, frog, two horse sounds, lion, monkey, parrot, pig, sheep and whale COOL TIP: SOUND EFFECTS CAN BE USED WHEN YOU ARE ON THE PHONE Thanks to Lightbrazer for sharing with us how he uses the sound machine series of apps.

二十种高品质立体声动物声音效果。包括鸟、骆驼、猫、小鸡、两种母牛的声音、狗、海豚、驴子、鸭子、象、青蛙、两种马的声音、狮子、猴子、鹦鹉、猪、羊和鲸；提示：当你在打电话的时候也可以使用这些音效。

In this paper,the storage forms of sound and image information are first discussed.Then,the authors study and analyse methods and technology that can be used in sound and image retrieval,and give classified expositions.Meanwhile,this paper makes comparative research on data models of the multimedia information retrieval system,proposes that the design of MIRS may base on a RDB system,and it can support storage and retrieval of sound and image information by expanding its ability of managing complex objects and multimedia data.

本文首先分析了声音与图像信息的存贮处理，接着分类阐述了声音、图像信息检索可以采用的方法和技术；在此基础上，对多媒体信息检索系统的数据模型进行了比较研究，提出在目前技术条件下，多媒体信息检索系统的设计可采用现有成熟的关系数据库系统作为基础，并在关系模型里增加处理复杂对象与多媒体数据的能力，以实现对声音、图像等多媒信息的存贮与检索。

Based on semiology, communication theories, and today's information era,「 sound 」 is considered one manner of human communication. Music education in elementary schools can help children to develop their ability of using sound language and understanding the relationship among sound, environment, history and culture. So they can adjust to the flourishing society.

它是以符号学和传达的理论为基础，并以现今的资讯时代为背景，将「声音」视为人类传达语言中的一种，国小的音乐教育就是要建立儿童声音语言的基本能力，了解声音和环境、历史、民族文化间的关系，才能适应资讯如此蓬勃发展的社会。

Different from the main characteristics of other singing styles from the bel canto --Mix sounds of district characteristic this set out, appear "broken sound","true and false sound transition obvious to learner too" question in the course of singing, use relevant theories to change one sound of problems to carry on the discussion and put forward the method and way solved, help fans further understanding of the masses of vocal musics and solve this kind of problem met while singing.

从美声区别于其他唱法的最主要的特点——混合声区这1特点出发，针对学习者在歌唱过程中出现&破音&、&真假声过渡太明显&等问题，运用相关理论对换声问题进行探讨并提出解决的方法和途径，帮助广大声乐爱好者更进1步的了解并解决歌唱中遇到的此类问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。