机电的

On the respect of piezoelectric properties, Mn coexisted as Mn〓 and Mn〓 in PZNPZT system and suitable Mn doping as acceptor improved Q〓 and lowed tan δ greatly, meanwhile, high density assured K〓 out of decrease.

适量的锰掺杂使PZN-PZT体系的机械品质因数Q〓上升和介电损耗tan δ下降，同时瓷体较高的致密度又保证了机电耦合系数K〓不致降低。

Qingdao Three TU Mechanical and Electrical Equipment Group Co., Ltd. is a financial branch of production, research and development, project construction in one department, agglutination of the advanced production equipment and strong technical force.

青岛三恩集团有限公司机电设备分公司是一个融生产、研发、工程施工于一体的部门，凝集了先进的生产装备和雄厚的技术力量。

In the development, manufacture and sales of industrial painting and lifting equipment, is based on the permission of Guangzhou City Business and Industrial Department. Nowadays, its main products are Painting Equipment,Air-dry Equipment,Automobile Lifting Equipment.

广州市威龙达机电设备有限公司是一家集设计，生产，销售与售后服务与一体的实业型企业，是经广州市工商局核准注册的有限责任公司，现阶段我们的主要产品是涂装设备，风干设备和汽车举升设备。

Having developed an understanding of basics, intellisuite is introduced in the context of mems cad with the aim of using it in the design and simulation of a simple mems device which will be subsequently fabricated using the clean room facility ie mask aligner, electron beam lithography, wet bench for chemical etching, sputtering etc.

制订了一项谅解的基础， intellisuite介绍了在微机电系统计算机辅助设计的目的是利用它在设计和模拟一个简单的mems器件将在随后采用清洁房间设施即遮罩同步，电子束光刻，湿法化学腐蚀板凳，溅射等先决条件：英国104 ， 103太太，太太， 221 ， 231太太，太太312 。

The simulation electronic technology is the of specialized foundation curriculum the electronic technology application,the mechanical and electrical technology,the automated measuring appliance,computer technology and so on,according to the higher vocational education raise goal, this article elaborates simulation electronic technology curriculum reform method and the implementation method.

模拟电子技术是应用电子技术、机电技术、自动化仪表、计算机技术等专业的一门基础课程，根据高等职业教育的培养目标，本文试着阐述模拟电子技术课程的改革方法与实施手段。

Then, combined with the implementation of Arc Tangent function, FFT algorithm, Differential Positioning algorithm, and telecommunication module, the general proposal of algorithm module implementation is presented, and the design methods of practical algorithm module implementation is proposed, together with instances illustrating the advantage of standard algorithm modules.

接着，论文结合北斗用户机研制工作中开发反正切函数、FFT、广域差分算法、指挥机电文通信模块等算法模块的设计实例，归纳出算法模块实现的通用方案和实用化规范算法模块设计方法，并以若干案例说明搭建规范化算法模块的优势。

Shanghai chengyi mechanic and electronic science technology Co., Ltd deals with all kinds of business as technology exploitation, technology attornment, technology consulting and technology service, and has the authorization to do the import and export trade.

上海承易机电科技有限公司从事技术开发，技术转让，技术咨询和技术服务等各项业务，同时具有进出口业务的经营权。代理实力雄厚，是优秀的国内外产品的代理商和在华办事处。

Polyurethane adhesives has developed very quickly because of its excellent bonding power, prominent elastic behavior, wear resistance, low temperature resistance and so on. It has been widely applied to many industrial departments such as shoemaking, packaging, timbering, automobile, light industry and textile, mechanization and electricity, spaceflight and avigation and so on.

聚氨酯胶粘剂以其优良的粘接性、突出的弹性、耐磨性、耐低温等特性使其得到了迅速的发展，已广泛地用于制鞋、包装、木材加工、汽车、轻纺、机电、航天航空等工业部门中。

With the fact that diesel technology ceaselessness progress and giving an electric shock ceaselessness charging a technology is perfect , the charge system for intellectualized , modularized diesel oil electromechanical trend is more and more obvious.

随着柴油机技术的不断进步和电控技术的不断完善，柴油机电控系统智能化、模块化的趋势越来越明显。

Its predecessor Tianjin Aotema Technologies, Inc., was established in 1994, mainly to research and development and technical services was mainly for the printing services, food industry automation control. 2004 To meet the development needs of the company, changed its name to Tianjin Zhixin Electrical and Mechanical Equipment Co., Ltd., in view of the industry, research and development and manufacture of various types of controllers, and ancillary equipment production of a variety of light industrial automation control systems. 2007 with the United States赛Nashida joint venture company, renamed Saida Zhixin Technology Limited.

其前身天津市奥特玛技术有限公司，成立于1994年，主要以技术研发和技术服务为主，主要服务对象为印刷、食品等行业的自动化控制。2004年为适应公司发展需要，更名为天津市执信机电设备有限公司，针对多个行业，研发和制造各类控制器，配套生产多种轻工业设备的自动化控制系统。2007年与美国赛纳斯达公司合资，更名为赛达执信科技有限公司。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。