查询词典 sound

The device is also widely applied in automation for switching engines, for counting parts on a conveyer belt, for various systems of emergency signals, for the reproduction of sound in cinematograph, for reading the sound track and so on .

此项装置也广泛用于自动启动引擎，传动带上自动计数。各种不同的紧急信号自动控制系统，电影音响自动复制以及录音带的自动辩读等等。

This exhibit displays the inner structure of a cinematograph, the working principle of a motion-picture camera, mechanism for time-lapse photography, sound reproduction of an optical track-changing sound track, and a comparison of film and TV signal definition.

展示了放影机的内部构造，间歇抓片机构工作原理，视觉暂留机理，变积式光学声迹声音还原，比较电影与电视的清晰程度。

I am not sure that I ever heard the sound of cock-crowing from my clearing, and I thought that it might be worth the while to keep a cockerel for his music merely, as a singing bird. The note of this once wild Indian pheasant is certainly the most remarkable of any bird's, and if they could be naturalized without being domesticated, it would soon become the most famous sound in our woods, surpassing the clangor of the goose and the hooting of the owl; and then imagine the cackling of the hens to fill the pauses when their lords' clarions rested!

我不清楚在林中空地上，我听过金鸡报晓没有，我觉得养一只小公鸡很有道理，只是把它当作鸣禽看待，为了听它的音乐公鸡从前是印第安野鸡，它的音乐确是所有禽帼之中最了不起的，如果能不把它们变为家禽而加以驯化的话，它的音乐可以立刻成为我们的森林中最著名的音乐，胜过鹅的叫声，猫头鹰的嚎哭；然后，你再想想老母鸡，在她们的夫君停下了号角声之后，她们的噪聒填满了停顿的时刻！

I don't need to sound like Mr. Morales, but I don't want to sound like the plain, rather dreary clarinetist I remember sounding like in my youth.

我不期望自己达到 Morales 先生那样的水平，但我也不希望和我小时候一样吹得像鸭叫。

Pavlov's experiments, in which he conditioned dogs to salivate at the sound of a bell because they associated the sound with receiving food, is an example of classical conditioning.

巴甫洛夫的实验，他在条件狗就会分泌唾液在喤，因为他们的声音与相关食物，是一个例子，经典条件反射。

Multiple levels, sound control, vibrant full color LCD screen, music and sound effects.

多层次，声音控制，充满活力的全彩色液晶显示屏，音乐和声音效果。

It can be concluded from the above analysis that at the beginning of language, simple linguistic signs, coming from sound imitation, natural exclamation and morphological stimulation, took a strong feature of iconicity, while arbitrariness still existed to a little extent. With time going by, the primitives had to create more linguistic signs to meet their needs of survival and development, so that they arbitrarily related the sound patterns and concepts to conventionalize them as linguistic signs adopted in the whole society. During this period of time, arbitrariness played a more important role, while iconicity still worked as phenomena of phonaesthesia designate. With society developing, human beings found that it was not enough to create new signs at will, so they began to make use of some principles like compound, derivation, etc. to form new linguistic signs, either simple or complex. The linguistic signs formed during this period of time always took a better disguise to be iconic, while no one until now could defuse the contributions of arbitrariness of their formation. From the above investigations, it can be seen that arbitrariness and iconicity interact in the whole process of language development at the level of lexicon. If there were no arbitrariness, human language could not expand at the very beginning.

因此可做如下推论：在语言产生之初，简单语言符号的产生常常都是有理据的、象似的，但是仍不排除任意性的作用；后来有理据的词无法满足人们生存和发展的要求，人们开始任意地连接声音形象和概念，并约定俗成获得语言符号，此时任意性起主导作用，但是象似性在音义关系中对语言符号的产生起着不可否认的作用；随着社会的发展，人们发现这些词已经不再能满足需要，而创造更多的词也不是很可能，所以人们开始采用一些构词法来创造新的语言符号，此时产生的语言符号往往更具象似性，但其核心仍然是任意的。

And test the sound transmission sound of rubber and acoustic crystal using this measuring system.

并使用该系统对橡胶和声子晶体进行了隔声量的测量。

Make sound box with timber, the appearance is cuboid, this is the traditional pattern of sound box.

用木料制作音箱，外形为长方体，这是音箱的传统方式。

A sectional hyperbola cylinder sound lens using for oil recovery is designed according to the refraction law of sound.

对于一定的油井，无法改变油井中的原油及其岩层对超声波的衰减作用，但是，利用声透镜可以改变超声换能器所辐射出的超声

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％。