高速

Chongqing has been in fast develop period according to international stardard. Considering the relationship between Engels coefficient of a nation and car manufacture, there is an fast accretionary phase of car numbers in Chongqing. The information that the number of car raise 22% per year just prove it.

根据有关国家恩格尔系数与轿车工业发展的关系：恩格尔系数50%为轿车起步阶段， 40%-50%为缓慢增长期，20%-40%为高速增长期，可以得出，重庆市现已进入轿车高速增长期，重庆市主城区综合交通规划资料显示的机动车年22%增长率已正好印证了这一点。

This article elaborated one kind of automated test system used to test the data transmission system on the satellite.Now adays,the data transmission system has a greater capacity and higher transmission speed.This test system makes the function and performance index test more effective.

在现今星基遥感探测技术高速发展的大环境下，为更加有效地检测大容量、高速率的卫星数据传输系统的各项功能、性能指标，设计了基于空间数据系统咨询委员会建议的高级在轨系统高速遥感卫星数据传输地面自动化测试系统。

The paper analyses the mode of expressway network charge distribution and existing questions, in view of the questions that go against regional highway network coordinated development, puts forward new theory and method of expressway network charge distribution; making use of game theory, constructing the model of expressway network charge distribution which has breakage risk and multi-people bid in turn, and analyzing characteristics of the model and advertent questions in application.

论文分析了现行高速公路网收费收入分配模式及其存在的问题，针对现行收入分配模式存在的不利于区域公路网协调发展的问题，提出了新的高速公路网收费分配理论和方法；运用博弈论理论，构建了具有破裂风险的多人轮流出价的高速公路收费收入分配模型，并分析模型的特点和模型应用注意的问题。

It can make large numbers of gas attempered to temperature required rapidly and ensure the cooling water to vapor and overheat completely avoiding the depressurizer of minute orifices' blocking. The attemperator combined with the depressurizer also can meet operation requirement under variant loads.

提出的高速文丘里雾化冷却器与小孔型节流降压消音器相结合的减温减压装置在中试电站的成功运行表明，采用高速文丘里雾化冷却方式能够充分利用高温高压烟气的能量雾化冷却水，既能使大气量的烟气快速降温，又能确保烟气的干度，安全地实现不同工况下含尘烟气的减温减压排放。

In recent years, with the advanced requirements for speedup and heavy load from rail transport, the advanced requirements for the property of supporting pedestal have been proposed. The inherent defectivenesses which include the low mechanical property, low fatigue ductility and low shock resistance of cast-steel product, and the avoidless gas cavity, shrinkage porosity, inclusion, crack, etc in cast-steel product, existed in the product of Cast-steel supporting pedestal, have threatened the high speed and safe running of railroad.

近年来，随着铁路运输对重载、高速要求的提高，对关键部件支撑座的性能要求也在提高，铸钢支撑座产品存在的固有缺陷(铸钢件本身的机械性能、疲劳韧性、抗冲击性能都不高，铸件产品无法避免地存在气孔、缩松、夹杂、裂纹等)对铁路高速安全运行已构成威胁。

Using of a coaxal shutter system, the camera has a rather simple structure, lighter wieght and smaller dimension than other 35mm high speed cameras.

由于它采用了一种同轴快门系统，使摄影机的结构大为简化，整机的尺寸、重量以及价格也较同类型高速摄影机大大减小，主机重量小于8公斤，是同类仪器的1/5～1/10；售价只及同类产品的1/3～1/5，因此它是各靶场旧设备更新的一种理想的高速摄影机。

For the heating of high speed roller motor spindle influences stability of milling accuracy,the colling systems of high speed roller motor spindle were introduced and analyzed.

介绍了高速铣床电主轴系统的结构，并着重对它们的润滑方式：脂润滑、油雾润滑和油气润滑的各自优、缺点以及高速电主轴冷却的方式和特性加以深入阐述和分析。

This machine use the dry and clean constringent air as energy、through airflow high-speed eject to make the grinder indoor be a grinding, classification round surface and be a pressure difference indoor then raw materials are automatically inhaled the indoor of grinder with the help of ultrasonic airflow what 4-16 spray head eject (producing the impacted energy E=1/2mv2), raw materials rotate at a high speed on the classification round surface and bring the litter store and make the raw materials granules hit and rub together to attain the supper fine materials.

本机组以干燥洁净的压缩空气为动力源，通过气流高速喷射，使粉碎室内形成一个粉碎、分级圆面，并在粉碎室内形成压力差，则物料自动吸入粉碎室，在4到16个喷头所喷出的超音速气流作用下（产生冲击能E=1/2mv2），物料在分级圆面上作高速通常在2-3马赫内，对于硬度低、脆性物料工作压力可低到0.6-0.7MPa。

DSC and dilatometry were carried out to determine the phase transformation temperature of a high speed steel used for centrifugal cast rolls.

采用差式扫描量热法及热膨胀法测定了离心铸造轧辊用高速钢的相变点，根据高速钢的临界转变温度，进行了退火、淬火和回火实验。

It is an important disquisitive direction in the area of night vision technology.This dissertation introduces the developmental status of the LLL processing technology research and the history of the development of DSP. On the base of the study about the hardware-realizing scheme of LLL video processor centered about DSP, this dissertation primarily studies and designs the system software.

论文介绍了微光图像处理技术的发展状况，结合高速数字信号处理器的发展历史，在对基于高速数字信号处理器的微光视频图像处理器的硬件实现方案研究的基础上，重点进行了系统软件的研究与设计。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。