查询词典 diffraction instrument

A music master plays musical instrument on the ave, what the people on the street thinks he is played is the musical instrument of the lute, trichord and so on, the person that appreciation comes to before is very much, but listen to tweedle delicate insipidity, everybody does not like this kind of music, left gradually.

导读：有一个琴师在大街上弹琴，街上的人们以为他弹的是琵琶、三弦之类的乐器，前来欣赏的人非常多，但一听琴声清淡无味，大家都不喜欢这种音乐，便渐渐地离开了。听琴

Among the diverse musical instruments in China, those from the ethnic minorities also hold an important position, such as northwest orchestras that perform On Illi Muqam, the southwest Lusheng orchestras that use various kinds of Lusheng (reed-pipe wind instrument), and north orchestras that use horse-head stringed instrument, traditional Chinese four-stringed fiddle, Chinese trichord sanxian and so on.

建国以来随着民族音乐事业的发展，陆续建立了一些新型的民族乐队，这些乐队体现了历史上保留下来的优良传统，具有鲜明的音响、音色的独特性和施展民族风格演技的可能性，它的优势已十分明显，新型民族乐队与古代民间乐队一样，继续发挥重要和良好的作用。

Among the diverse musical instruments in China, those from the ethnic minorities also hold an important position, such as northwest orchestras that perform On Illi Muqam, the southwest Lusheng orchestras that use various kinds of Lusheng (reed-pipe wind instrument), and north orchestras that use horse-head stringed instrument , traditional Chinese four-stringed fiddle, Chinese trichord sanxian and so on.

建国以来随著民族音乐事业的发展，陆续建立了一些新型的民族乐队，这些乐队体现了历史上保留下来的优良传统，具有鲜明的音响、音色的独特性和施展民族风格演技的可能性，它的优势已十分明显，新型民族乐队与古代民间乐队一样，继续发挥重要和良好的作用。

In company with the dramatic development of electronic technique, the turbidimeter is evolved from hand-oriented instrument to integrated, multifunctional, intellectualized instrument.

电子技术的快速发展为浊度仪朝着集成化、多功能化、智能化发展奠定了基础。

The status quo of high-resolution data acquisition system is discussed and by studying the character of high-resolution seismic exploration and seismic signal, the theoretical models and character of each unit are gained. This paper point out that under 1000 meter's depth where petroleum is embedded the IDR of central controlled seismic instrument and telemetricseismic instrument are lower than 70dB which can't meet the needs of high-resolution seismic exploration.

文章论述了当代高分辨率地震数据采集系统的现状，对高分辨率地震勘探及地震信号特点进行了研究，得出了高分辨率地震勘探数据采集系统的理论模型和各功能单元的理论特性，指出在石油与天然气埋藏的千米以下的地层，集中式数字地震仪和24位遥测地震仪的瞬时动态范围均不超过70dB，远远满足不了高分辨率地震勘探的需要。

As the up to date form of testing instrument, virtual instrument combines the special hardware interface device and the software to realize sprcial function based on universal computer.

它是以通用计算机为基础，加上特定的硬件接口设备和为实现特定功能而编制的软件而形成的一种新型仪器。

A new instrument conception may produce a new generation of instruments. Virtual instrument becomes a focus and a promising research point. It brings the measurement technology to a new age.

以计算机软件技术为核心的虚拟仪器正成为测控领域新的发展方向，它的出现使测试技术进入了一个新的发展时代。

The working principle,instrument characteristics,instrument structure and installation of TOV viscosimeter were introduced.

介绍了 TOV黏度计的工作原理，仪器特点和仪器结构。

We can put in another way, let's take musical instruments for instance, maybe there are a few kinds of musical instruments can generate 1KHz sound, but we can easily distinguish which sound comes from which musical instrument, this is because every musical instrument, even every person has its own unique voiceprint.

以乐器来当例子，也许有几种乐器，它们同时都能发出1KHz的声音，可是人耳就是能轻易的分别那个声音是来自於那个乐器，这就是因为每种乐器，甚至是每个人都有独特的声纹。

Waco Instrument Co., Ltd is well-known for the international instrument brands, profiting from European quality and perfect service as a leader in this field.

公司简介上海沃科仪器有限公司为国际知名仪器品牌设立的中国公司，得益于欧洲品质和完善的服务体系，跻身于国际市场的销售服务领先地位。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。