查询词典 bridge coupler

He has produced Nampo, the Yangpu Bridge, the Shanghai Metro, Chongming Yangtze River Bridge, Mitsubishi Elevator, Dana coupler, Tianjin John Deere Ltd., the Japanese companies such as Pyramid matching appliances used, but also with China FAW Group, products have been sold to the United States, Canada, Germany, France, Denmark wheat dozen countries.

产品曾先后为南浦、杨浦大桥、上海地铁、崇明长江大桥、三菱电梯，丹纳车钩，天津约翰迪尔有限公司、日本大金电器等公司配套采用，同时还与中国一汽集团合作，产品远销美、加、德、法、丹麦等十几个国家。

The method is to draw incident power and reflection power of radar system through directional coupler and bridge circuit,and carries out pretreatment for gathered data with micro control unit,then calculates standing wave ratio.

文中提出一种驻波比在线测试方法，该方法通过定向耦合器和电桥电路将雷达系统的入射功率和反射功率提取出来，然后用单片机对所采集到的数据进行预处理，从而计算出驻波比。

Shangyu haoxiang communication technology co.,ltd is tries research and develop the production sale microwave radio frequency passive companent's specialized company,the main product including the merit minute coupler electric bridge load attentuater filter diplexer mixer and so on,this company produces with the debugging uses the advanced HP/agilent vector network analyzer,the company has many kinds of high low temperatures,the shake table,test spare parts and the product and so on salt-fog test box reliability equipment.

上虞豪祥通讯科技有限公司着力研发生产销售微波射频无源器件的专业公司，主要产品包括功分器，耦合器，电桥，负载，衰减器，滤波器，双工器，合路器等，本公司生产和调试都采用先进的HP/Agilent矢量网络分析仪，公司拥有多种高低温，震动台，盐雾试验箱等测试零部件和产品的可靠度的设备。

Those provide a practical and valid method for designing a feedforwardpower amplifier. Utilizing these and for TD-SCDMA we research and develop thedivider, coupler, bridge and power amplifier at 2.35GHz. Finally I accomplished asimple and minimal structured feedforward power amplifier. Its measured third-orderintermodulation distortion is -50dBc, which is 40dB greater than there is nolinearization technique.

根据分析结论，针对中国自主开发的TD-SCDMA 标准，设计实现了2.35GHz 的功分器、功率合成器、耦合器以及矢量调制器和功率放大器，最终实现了结构简单、体积小巧的前馈功放系统，完成了对放大器的线性化，三阶交调系数优于-50dBc 比线性化之前三阶交调系数改善了40dB。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。