查询词典 microphones

The device has excellent built-in microphones though users can choose to plug in up to two powerful microphones for their recording.

该装置具有良好的内置麦克风，虽然用户可以选择插入到两个强大的麦克风的录音。

L Professional digital Karaoke reverberation system, available for 2 microphones connections. Perfect performance embodied for either antistrophe or duo. Plus, the imported original digital time-lapse apparatus will definitely enjoy your sweet singing and have more fun. You have a perfect machine that brings you rejoicing of Karaoke of tour sound from Home Theater and Room of Entertaining.

l 专业数码卡拉 OK 延时混响系统，可接驳两支麦克风，无论对唱或二重唱均能挥洒自如，更采用原装进口之数码延时器件，令您开怀高歌，歌声特别动听，乐趣无穷，让您一机享有环绕声效果及最适合家庭影院或营业场所享受卡拉 OK 的乐趣。

But late on Sunday afternoon, rescuers' microphones heard the voices of the two men – 34-year-old Todd Russell and 37-year-old Brant Webb.

但周日下午晚些时候，救援人员的麦克风接收到34岁的Todd Russell 37岁的Brant Webb的谈话。

The gooseneck condenser microphones feature a cardioid polar pattern, and are available in four different models, dependent on height and mounting application.

电容式麦克风的鹅颈心功能的一极格局，而且在四种不同的型号，在高度依赖和安装应用程序提供。

There are many brands of condenser microphones available.

有许多品牌的电容麦克风可用。

The optimal collocated positions of secondary source with two microphones are studied and the separate of transfer function method that reduce the influence of acoustic feedback are developed based on plane wave transmission theory of sound and concept of transfer function in a duct. After, In order to identify the variation of the signals and find out individual correlation coefficient, cross correlation function analysis between primary noise signal and reference input signal is processed.

本文根据管道声场的平面波传递理论，进行第二声源与两个感测麦克风之间的位置配置研究，配合数位讯号处理的技术，发展出转移函数分离法，以消除声场回授的影响，之后，再将使用和未使用转移函数分离法的讯号个别与主要噪音源讯号做交互相关函数的运算处理，辨识讯号之间的差异，找出个别的相关性系数。

Is a professional electret condenser microphones in the development, production and sale of private enterprises.

深圳市吉声科技有限公司是一家专业从事驻极体电容式麦克风研发，生产及销售的民营企业。

I plant with a high-quality staff and a contingent of well-equipped automatic production lines, the main products are all kinds of metal stamping parts processing, electret microphones of the processing enterprises.

我厂拥有一支高素质员工队伍和装备精良的自动生产流水线，主要产品是各种五金冲压件加工，驻极体话筒件的加工企业。

Ltd. is a Sino-foreign joint venture company specially producing electret condenser microphones.

潍坊共达电讯有限公司是专业生产驻极体传声器的中外合资企业。

It's very important to understand that this was unconnected with electromagnetics, hidden microphones, targeted beams, or anything else of that nature.

非常重要的一点是，这是与电磁、隐藏的传声器定向电波光束或其他类似性质的东西毫无关联的。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。