综合地处理

And a screwy algorithm based on digital image from mono-view is presented. This algorithm needs the four-region sign with the screwy boundary labeled on the surface of columniform targets. Then the length of the intersecting lines of the object's axis and the screwy boundary are gained by means of digital image processing, such as gray histogram balancing, Susan edge detection and Hough transform. Finally, the object's rolling angle is accurately gotten in shooting range.

该方法通过在圆柱形目标表面涂上边界为螺旋线的四区域标志，综合运用直方图均衡化、Susan边缘检测以及Hough变换等数字图像处理技术，从光测图像中得到各个时刻目标中轴线与螺旋线的相交线段的长度，由此可高精度测出空间目标的滚转角，从而有效地解决了靶场试验中空间目标滚转角的测量难题。

General analysis indicates that Myriophyllum spicatum L.Panicle shape of the absorption of chromium Cr6 + concentration and treatment exist between the concentration of significant positive correlation with Myriophyllum spicatum L.can pollute the environment in better enrichment of chromium, the background environment The higher concentration levels of heavy metals, plant accumulation of heavy metals in higher concentration levels, the application of plant technology for the repair of heavy metal pollution on the environment to provide a scientific basis on Myriophyllum spicatum L. of heavy metal pollution of wetland restoration has great potential.

综合分析表明，在一定范围内，穗状狐尾藻对铬Cr6+的吸收富集含量随处理浓度升高而增大，说明穗状狐尾藻在污染环境中能较好地富集重金属铬，从而得出在一定范围内，环境背景中重金属含量水平越高植物富集重金属的含量水平也越高的结论，这就为应用植物技术修复重金属对环境造成的污染提供科学依据，而穗状狐尾藻对湿地重金属污染具有较大的修复潜力。

Based on the system study of CATV integrated service headend system, design and realize the first CATV Integrated Service Information Net of China. The main content of this article include: The second chapter is Combined to the demand of the system and analyzed some schedule model, a real-time schedule arithmetic base on memory is proposed.

本文主要内容包括：第二章深入研究了综合业务信息网用户请求的分布规律，建立了用户请求的数学模型，推导了用户请求分布的一般表达式，在此基础上，提出了基于动态优先级调整的资源均衡调度算法，有效地实现了大用户量的并发用户请求处理以及中心系统资源的实时优化调度策略。

The automatic monitor and forecast of flood regimen system is the automatic system which adopt modem technique of real-time collection, transmission and analysis of hydrologic information, it integrate hydrologic information、telecommunication、computer and the freshly progeny of many other subject for resolving correlative problem about the monitor and forecast of flood regimen, its appearance changes the draggled state measuring the flood regimen data merely by manpower in the foretime, maximum improve the monitor and forecast speed, improve the forecast precision, and enlarge the forecasting area and content.

水情自动测报系统是采用现代科技对江河流域的水文信息进行遥测、传输和处理的集成水文自动化系统，它综合水文、通信和计算机等多学科某些新近成果，用于解决相关的水情测报问题，它的出现已大大地改变了过去只靠人工测报水情资料的落后状态，极大地提高了测报速度，提高了预报精度，也扩大了测报范围和内容。

The results showed that pre-treatment and antibiotic marinating for 5 h and suffocating for 12 min as well as ordinary disinfection for 12 min for surface disinfection could effectively control explant contamination. the contaminate rate with this method would be less than 20%.

结果表明：采用抗菌素浸泡5 h、熏蒸12 min并配合常规消毒处理(75%酒精浸泡1 min；3.0%～5.0%的次氯酸钠和0.1%升汞1∶1混合溶液浸泡10～12 min)对外植体进行综合灭菌，能较快地杀灭竹芋外植体表面细菌，使初次接种污染率控制在20%以下。

Actual application shows that the method can effectively identify the main azimuth and density of formation factures and can make comprehensive analysis and description on reservoirs with logging data.

实际资料处理表明，采用上述方法可以有效地确定地层裂缝的主体方位和密度，结合测井资料可以对储层进行综合分析和描述。

Through comparing two different computation methods, handling capacity for the combined unit of gravity belt thickener and belt filter press is affected by many factors .

笔者通过两种不同的计算方法，认为带式浓缩压滤机的处理能力受多种因素的影响，在设计、运行中应综合考虑，有机地协调好各因素的相互配合和制约关系。

Based on computer and live scanner, using technology of image processing and pattern recognition, this study investigates theory and metho...

本文以计算机、活体指纹录入仪为重要技术手段，综合运用图像处理和模式识别技术，深入、系统地研究了自动识别的理论和技术。

At present, brazing technology are widely adopted at home and abroad . In order to verify the availability and applicability of pulse Nd:YAG laser-welding, a comparison is made between the new technology and the present technology in such aspects as the dismantled torsions, the microstructure and the micro-hardness of the weld area and the heat-affected zone, the maintenance of fabrication precision and assembling precision of the components.

本文首次采用灯泵Nd：YAG脉冲激光进行焊接试验，并和硬钎焊获得的拆卸扭矩、焊缝金相组织、显微硬度等进行了综合对比，结果表明，激光焊接能很好地保证支架和支架轴固有的机械性能、耐磨性、加工与装配精度；激光焊连接可靠，耐拆卸扭矩大，符合整体结构性能要求；焊后无需后续处理，可以作为最终工序，验证了激光焊接的有效性、适用性。

The paper describes in detail the four factors resulting in the corrosion of buried steel pipeline,that is environment,corrosion control effectiveness,material of pipe steel,and stress of pipeline,presents a total statistics on petroleum asphalt,coal-tar enemal,extruded polyethylene coating,PE tape,FBE,and multiple coating system and the individual percentage of theirs per years during 1990-1995,and points out that the selection of all kinds of coatings,being different behaviors,should be defermined according to the geological conditions and corrosive environments along pipeline route.

阐述了埋地钢质管道发生腐蚀的四个影响因素，即环境、腐蚀防护效果、钢管材质和制造工艺以及应力水平，统计了1990-1995年石油沥青、煤焦油瓷漆、挤塑聚乙烯、PE胶带、FBE、复合覆盖层的涂敷量，指出防腐覆盖层各有优缺点，应根据管道线路的地质条件、腐蚀环境等而定，目前应建立防腐层的综合评价方法以解决防腐覆盖层的设计问题，同时还应对钢管表面处理、现场补口加以重视，在采用高强薄壁钢材时应考虑壁厚要求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。