小装置

Vidicon collect simulate image in period of time and send to computer or DSP chip through video collection card digitlization,use computer to gain eyewinker and process digital image processing:using image area segment and boder measure to calculate area and perimeter;using image smoothness to wipp offthe infection of yawp;using dynamic background and image suited technology to overcome the infection of ray;calculation the parameter of eyewinker(area, perimeter,round measurement, proportion characer and invariant monent),using least norm to design the linearity classify parts,using image matching technologyto classify eyewinker,and to judge whether the eyewinker is harmful to diff background,if the eyewinker satisfy the character require of harmful object ,system will auto-stsrt alarm device. If there ia not have found any eyewinker, Vidicon will collect new simulate image and make processing.

本设计是将摄像机或高频头采集到的模拟图像经过视频采集卡数字化后送入计算机或DSP芯片，利用计算机对采集到的一定时间段内的图像进行异物获取，并对异物图像进行数字图像处理：利用图像区域分割和边缘检测以便进行面积和周长的计算，利用图像平滑去除噪声的影响，利用动态背景运动检测法和图像配准技术克服光线的影响，并通过异物的各类参数（如面积、周长、圆形度、比例特征和不变矩等）的计算，采用最小范数分类法设计了线性分类器，利用图像匹配技术对异物进行分类，从而判断异物是否有害，针对于不同的背景，若异物满足有害物体的特征要求，则认为物体有害，自动启动报警装置，如果没有发现有害异物则新摄入的图像将取代前一时间段的图像再进行图像处理。

As the newest member of the ACCESS family of mobile Linux platform solutions, ACCESS Linux Platform mini delivers a comprehensive, yet compact Linux platform for mobile and beyond-PC devices.

作为移动解决方案，爱可信Linux平台家族的最新成员，爱可信Linux平台提供了全面的小，但紧凑的Linux平台的移动和非PC装置。

CPanel's collection of over 50 pre-installed scripts and Fantastico auto installer help clients set up their sites with little web development knowledge.

cpanel文丛50预先安装剧本fantastico自动装置帮助客户建立自己的地盘小Web开发知识。

A filter equipments design example base on the new HVDC system model was calculated in the last, the result of calculation and simulation indicate the theory of the new converter transformer is correct and the design of parameters are proper, the filters are effective, the total harmonic currents of the system is quiet low, It has a good application prospect.

最后针对具体的新型高压直流输电平台模型给出了滤波装置设计实例，分析仿真计算结果表明，本文提出的新型换流变压器原理正确，参数选择合理，滤波效果好，总谐波含量小，在谐波治理方面实现了新突破，具有良好的应用前景。

Watts float and switch assemblies are furnished to provide a complete new low water cut-off, less the float chamber, and are recommended for field servicing of such units.

美国瓦茨浮子与开关总成提供完整的新型低水位关断解决方案，较小的浮子腔，建议用于此类装置的现场维修。

You can see the flywheel mechanism and the little sounding wire.

你可以在图片中看到飞轮装置和小测深绳。

This new-style intelligent work charactor testing device for furl pump valve has high testing efficiency, low error.

这种新型的燃油泵阀门工作特性的智能测试装置，检测效率高、误差小，不仅能检测燃油泵阀门的静态性能，还能对其动态性能作测试，适合于燃油泵装配生产线上的在线检测，从而可从根本上克服传统检测方式的缺陷，以正确掌握阀门的工作性能与状态。

This artical presents the principle and equipment for slotting large modulus gear with helical teeth and herringbone gear with narrow slot cutter groove.

文摘：介绍了在大型普通滚齿机上插削大模数斜齿轮和小空刀槽人字齿轮的原理与装置。

From the perspective of minimum transmission losses, an instantaneous reactive power theory for systems with any number of phases and with or without neutral line is developed. Under the new definition, each quantity has its own physical meaning, and the zero sequence current can be decomposed into active and reactive components. Furthermore, a generalized compensation method for zero sequence current is developed.

从输电损耗最小的角度出发，提出了任意相无中性线或有中性线系统的瞬时无功功率理论，在新的理论下，每个量都有清晰的物理意义，且能分解出零序电流的有功分量和无功分量，并给出了通用的零序电流补偿方法，揭示了瞬时无功功率理论与传统平均意义下的无功功率理论的联系及本质区别，从而为研究HVDC-VSC及各种FACTS装置的无功功率控制奠定了理论基础。

For the minimum dry density test of sand, test devices are improved to simplify the procedures and the test steps are adjusted to reduce the measurement error. The reverse graduated cylinder method and the tilting graduated cylinder method are recommended as the best methods for minimum dry density test and for leveling sand surface respectively. The optimum sampling quantity and the times of reversing graduated cylinder are studied.

对最小干密度试验，改进了试验装置以简化操作手续；调整了试验步骤以减小测量误差；推荐只使用量筒倒转法测量，用量筒倾斜法整平砂面；研究了最佳取样量和量筒倒转次数。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。