无系统的

This system can measure GVE noninvasively under the condition of natural phonation, and eliminate the influence of vocal tract resonance on measured GVE.

该系统能在自然发声的条件下，无侵入性地测量声门发声效率，并能消除声道共鸣作用的影响。

In particular, induction generators cannot support the system voltage during faults, unlike steam or hydro turbine-driven synchronous generators (however properly matched power factor correction capacitors along with electronic control of resonance can support induction generation without grid).

特别是，感应发电机不能支持系统电压故障期间，与蒸汽或水轮机驱动的同步发电机（但是适当匹配功率因数校正电容器以及电子控制的共振可以支持新一代无网格感应）。

Research results:This paper concluded the main technical standards of the control points for ballastless track laying on passenger dedicated railway lines, and the horizontal control of precise construction traverse and GPS survey.

研究结果：得出了客运专线无碴轨道铺轨控制基标、施工精密导线以及GPS平面控制的主要技术标准，并提出投影变形控制及施工坐标系统设计的建议。

Recent years have witnessed the growing reputation of newly developed packing machines for powdery and grainy materials, screw-conveyor packing machine of stepless speed regulation for container-sack with valve-like opening, tonnage packing machine, feed proportioning system and robot piling machines, etc. in national key projects. Our technical level has reached the international advanced stage among the same products and we can have the non-standard design based on the material characteristics of products in different industries to meet the various requirements of production lines and designs for customers.

近几年新开发的粉体物料、颗粒物料包装机、无级调速螺旋输送式阀口袋包装机、吨位包装机、配料系统以及机器人码垛机等在国家重点工程中享有很高信誉，其技术水平已达到国际同类产品先进水平，并可根据各行业产品物料特点进行非标设计，能满足客户不同需求的生产线配套和设计要求。

A deviation to enable business card printing and membership card making more neatly away material; business card printing and membership card Studio Center-drum for double-deck, using thermostatical hollow water circulation system structure, plated nickel plating avoids corrosion, Nano-imprint lithography drum machine, safe and reliable braking equipment; spam satellite business card printing and membership card, four business card printing and membership card production unit in the Centre of coining drum distribution around the business card printing and membership card making support adoption of the integral structure, intensity that cannot be easily; Center for the imprint drum version, roller roller, using separate servo motors between the gearless, Business card printing and membership card making length is not supported by gear pitch in roll-wide choice; business card printing and membership card making pressure, roller and roller pressure singlein servo motor and with memory with two types of regulation, accurate and rapid adjustment; closed ceramic Roller blade device ink to ensure that the business card printing and membership card making ink stability, blade-like device for pneumatic compression; taojian the plate cylinder, taojian-reseaus and roller, the portal structure of push-pull roller and taojian beckenbachannular roller to replace a simple and quick; roller servomotor-driven business card printing and membership card production and business card printing and membership card making machine be a certain speed, stopping the slow down to prevent the ink roller network hang dry knot, splash-proof ink installed equipment downtime or roller pressure, from the printing plate out of arrive﹖, stop to ink, the plate cylinder the full delivery from the pressure to keep the printing plate clean; stainless steel-monlchamus tuhung-glass to prevent ink prints get dirty; dryer direct to the wind, air flow loss small high efficiency, reduces noise scene, new oven heat energy to secondary structures, control temperature control system using intelligentized; traction roll at the same time acts as both a cooling rolls, new structure increases cooling effect.

纠偏，使制卡和会员卡制作走料更加整齐；制卡和会员卡制作部中心大滚筒为双层空心式，采用恒温水循环系统结构，表面镀镍处理可避免锈蚀，中心压印滚筒采用机械制动装置，安全可靠；卫星式制卡和会员卡制作方式，4个制卡和会员卡制作单元分布在中心压印滚筒周围，制卡和会员卡制作支架采用整体式结构，强度好不易变形；中心压印滚筒、版辊筒、网纹辊之间采用独立伺服电机无齿轮传动，制卡和会员卡制作长度不受齿轮节距限制，在版辊范围内任意选择；制卡和会员卡制作压力、网纹辊与版辊之间的压力分别用伺服电机调整，并具有记忆功能，调整有两种调节方式，精确调整与快速调节；陶瓷网纹辊封闭刮刀装置供墨，可确保制卡和会员卡制作过程中油墨稳定饱满，刮刀装置为气动加压；套筒式印版滚筒，套筒式网纹辊筒，门式推拉式结构使套筒版辊与套筒网纹辊更换简单快速；网纹辊由伺服电机驱动，制卡和会员卡制作时与制卡和会员卡制作机保持相对一定的速度，停机时则放慢速度匀墨，防止网纹辊网坑枯结，两边安装防油墨泼溅装置，在停机或离压时，网纹辊立即从印版脱离开来，停止给墨，印版滚筒把墨完全传递后离压，保持印版清洁；不锈钢接墨斗，防止油墨滴漏蹭脏印品；干燥箱采用直接进风型式，风量损失小效率高，减小了现场噪音，新型烘箱结构热能可二次利用，控制采用智能化恒温系统；牵引辊可同时兼作冷却辊使用，新型结构增大了冷却效果。

Speed-sensorless vector control system has two crucial problem, namely, the stability of speed identification and the controller structure.

无速度传感器矢量控制系统中存在两个关键性的问题，即速度辨识的稳定性问题和控制器结构问题。

ShapeFile is a GIS data structure without topological structure. And there isnt road layer for producing a map.

Shapefile是一种无拓扑结构的地理信息系统文件，并且没有地图生成所需的道路层。

Conducting oil with increasing temperature, the viscosity will continue to reduce the systems resistance to drop, will also reduce the work pressure, more conducive to the safe operation and safe operation.

无压高温。导热油随着温度的升高，其粘度会不断地减小，系统中的阻力下降，工作压力也会随之减小，更加有利于安全操作和安全运行。

In this paper, the web tension variation regularity is studied based on the printing test-bed with shiftless driver in printing. This paper offers the basis for establishing the tension control of web press. It is very significant for improving the speed and quality of web press and reducing the difference between domestic press and oversea advanced press.

本课题基于无轴试验平台研究了卷筒纸印刷机纸带张力变化规律，为建立印刷机张力控制系统提供依据，这对于提高国产印刷机速度和质量，缩短与国外先进印刷机的差距有着重要的意义。

DEI has abundant technical manpower , fully performing iso9000:2000 quality ensure system , fully adopting the advanced producing techning technique and automatic inspecting system, in using of perfect inspecting methods, the quality of product is constant reliable .the major products of your compan include sub miniature dc motor,induction motor,universal,shaded pole motor and brushless motor at present,our products are widely uses for family electrical appliances:air condition,washing machine breadmachine,electrical fan, electrical tool,body health appliance and medical treatment appliance etc.our product exports to america,north korea,canada,japan etc.

公司技术力量雄厚，全面执行ISO9000：2000质量保证体系，全面采用先进的生产工艺及自动检测系统，具备完美的检测手段，质量稳定可靠。主要生产微型直流电机、交流电机、感应电机、罩极电机、无刷电机，目前产品广泛用于家用电器产品：空调、洗衣机、面包机、电风扇、电动工具及健身器材、医疗器械等，出口美国、韩国、加拿大、日本等国家。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。