查询词典 such as...

The first step is to eliminate all kinds of noises generated in the process of collecting traffic video by means of median filter; Then we finish image sharpening with Laplace operator to clarify edges of the video images; finally, image contrast is enhanced with the help of the second-developing packet SDK-2000, which is provided by our video-collecting card. This way, much more satisfactory images are obtained, and preparation is already made for the following work, thats image analyse.Thirdly, according to the characteristics of our system, mobile objects are distinguished by means of image difference. Then some features such as regional area, length and width of traffic objects are selected and extracted. After processing of scale filter, we successfully recognize those moving vehicles appearing in the monitoring regions.Fourthly, some corresponding algorithms are brought forward to automatically identify those familiar traffic peccancies of many sorts, such as red light violation, yellow-line covering, parking in prohibited spots, over-speed running and converse running. Then we find means to snap pictures and to intercept videos of the spot, and collect a lot of relevant information such as the time, the block, the running direction and the weather conditions and so on. According to this information, our traffic management departments could make correct decisions on punishing those drivers who have broken the traffic rules.Considering the complexity of traffic environments on particular blocks, in order to monitor other traffic peccancies effectively, we also have designed the scheme to carry out traffic monitoring by manual.

首先运用中值滤波法对视频图像进行去噪处理，然后采用二阶差分法进行图像锐化，再通过视频捕获卡携带的二次软件开发包SDK-2000进行对比度增强，从而得到比较理想的图像，为后续的图像分析工作做准备；第三，根据系统特点，通过背景图像差分法，分割出监测区中的运动目标，然后对交通目标的区域面积、长度和宽度等进行特征提取，再经过尺度滤波处理，从而自动识别出机动车辆目标：第四，分别设计相应的算法，实现对闯红灯、压黄线、违章停车、违章超速及违章逆行等常见的交通车辆违章行为的自动识别，并自动抓拍违章现场，截取违章视频，采集其它相关违章信息，为交通执法部门进行交通违章处罚提供有力依据：考虑到特殊路段特殊环境下的交通复杂性，为了有效监控其它类型的交通违章行为，本文还设计并实现了对交通违章的手动监控模式。

JAPAN agent, KHK, various models of rack and pinion, THK, IKO, NSK , NOK, such as various models of specifications such as: the slider, rail, screw, wire stem, bearings, Sampoong measuring instrument, such as the United States Fawcett said electron.

代理日本、KHK、各种型号齿轮齿条、THK、IKO、NSK、NOK、等各种型号规格如：滑块、导轨、螺杆、丝干、轴承、三丰量具工具、美国西特电子称等。

The company has windowed corrugated plate packing, small ripple from the saddle ring loose fill, such as utility model patents, the main processing and manufacturing of petroleum, chemical, oil refining, coking, pharmaceutical and other industries within the pieces of stainless steel towers, such as: air-tube distributor, distributor disc groove, double row vane distributor, driven valve trays, tongue-shaped tray, floating tongue trays, sieve trays, bubble cap trays, metal mesh corrugated structured packing, metal packing puncture calendering, sheet corrugated structured packing, turtle nets, packing bearings, all kinds of loose packing such as Rasi ring, Pall Ring, ladder ring, flat ring, Intalox ring, metal wreath tower, etc.

公司拥有开窗式孔板波纹填料，细波纹环距鞍散堆填料等实用新型专利技术，主要加工制造石油、化工、炼油、焦化、制药等行业不锈钢塔器内件，如：管式空气分布器、槽盘式分布器、双列叶片式分布器、导向浮阀塔盘、舌形塔盘、浮舌塔盘、筛孔塔盘、泡罩塔盘，金属网孔波纹规整填料、金属压延刺孔波纹填料、板波纹规整填料、龟甲网、填料支承，各种散堆填料如拉西环、鲍尔环、阶梯环、扁环、矩鞍环、金属花环等塔内件。

In order to achieve "worry-free operation of" commitment, the company has sufficient inventory of the cash, such as FAG, SKF, INA, TIMKEN, NACHI brands such as bearings and TOHO, RHP, FYH, such as housings, the most convenient customer needs, and Professional technical personnel, marketing and customer service staff, we will be "high-quality products, professional skills, human-services" to meet every customer seriously and welcomes your presence guidance, for their valuable advice.

为了实现&无忧运转&的承诺，本公司有充足的的现货库存，如FAG，SKF，INA，TIMKEN，NACHI等品牌轴承及TOHO，RHP，FYH等轴承座，最大方便客户的需求，并有专业的技术人员，市场销售人员和客户服务人员，我们将以&优质的产品，专业的技术，胜人的服务&认真迎接每一位客户并欢迎您的光临指导，提出宝贵意见。

Specializing in the production of automotive supplies series, such as sun block, the steering wheel sets, cushions, pillow, and so on; bath supplies series, various models such as foot stone grinding, volcanic stone rubbing feet, high / medium / low-grade cask package, transparent OPP bathing suit, Sigua Luo, sisal hemp, ramie, Ma points series gloves, Cabei zone, an oval-block, such as bathing.

专业生产汽车用品系列，如遮阳挡、方向盘把套、靠垫、抱枕等；沐浴用品系列，如各种款式磨脚石、火山搓脚石、高/中/低档木桶套装、透明OPP沐浴套装、丝瓜络、剑麻、苎麻、点麻系列手套、擦背带、椭圆片沐浴块等。

Such as PVC, urea, the anhydride, caustic soda production plant, or external leakage demanding medium, such as HF, such as phosgene.

如PVC、尿素、本酐、烧碱生产装置中，或对外泄漏要求高介质，如HF，光气等。

The company has developed three types of mold and the three series of species: the three major types: the first category, plastic (such as: injection molding, blow molding); the second category, die-casting mold (such as: aluminum die-casting); third type, sheet metal mold (such as: stamping die, tensile modulus).

公司主要研制开发的模具有三大类型和三大系列品种：三大类型：第一类，塑料模；第二类，压铸模；第三类，钣金模。

Sizing is clearly headed in the direction of neutral, and neutral divides in two directions: one is self-retention of neutral, such as the AKD, ASA cationtype Rosin, neutrase ployster and the other is a non-self-fixed neutral, such as the anion dispersed oil Rosin, anion, neutral polyester resin, and the latest research interest is the preparation, to meet the many self-retention and Rosin Sizing the performance of the Department of sizing agent, such as neutrase ployster, epoxidized Rosin, etc.

造纸施胶正朝着中性施胶方向迅猛发展，而中性施胶剂又分为两个方向，一是自身留着型中性施胶剂，如AKD、ASA、阳离子分散松香胶、中性聚酯，另一类是非自定型中性施胶剂，如阴离子中性分散松香、阴离子石油树脂、中性聚酯等，而最新型研究方向则是将二者统一起来，制备成兼具自身留着和松香系施胶性能的施胶剂，如中性聚酯，环氧化松香等。

The metals, such as Fe, Cu and Co, which can be reduced by KBH〓, can not change the catalytic properties obviously if only small amount of them are added to Ni-B alloys; those who can not react with KBH〓, such as Zn〓, are washed out during the preparation, so they also can not change the catalytic properties; while addition of the elements in VIB group, such as Cr, Mo and W, can increase the hydrogenation activity magnificently.

同样，我们通过添加第三组分来修饰Ni-B合金，可以被还原的金属，如Fe、Co、Cu等，少量添加并不能明显改变其反应性能；而与KBH〓不发生反应的金属，如Zn，以离子形式加入后，除了少量离子被吸附在催化剂表面外，基本不残留在催化剂里，因此对反应性能也没有太大的改变；只有VIB族元素，如Cr、Mo、W的加入才会很大改进Ni-B催化剂在蒽醌加氢中的催化性能，尤以Cr的修饰作用最好。

I praise the work of ordinary nurses, but a great, trivial and not readily available, but the laboring hard; I praise nurses can use soft on the shoulder to provoke a daughter, mother, wife's burden; I praise nurses, such as patients with prolonged drought in spring moisture and rain The Xintian; such as the summer breeze blown dry and hot air away the pain in patients with heart; like autumn moon illuminated the hearts of patients with access to health, on the other side; such as the winter sun warm the evaporation of their distress in patients with.

我赞美护士工作平凡而又伟大，琐碎而又不易，艰辛而又劳苦；我赞美护士能用柔弱的肩膀挑起一份女儿、母亲、妻子的重担；我赞美护士如春天的雨露滋润患者久旱的心田；如夏天的微风吹走燥热的空气带走患者心灵的创痛；如秋夜的明月照亮患者通往健康的心灵彼岸；如冬天的阳光温暖着患者蒸发她们的忧伤。

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。