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- line scanning spot 线性扫描点
- An electron beam, forming a scanning spot on the signal plate, zigzags its way, line by line, across the plate. 在信号板上形成扫描点的电子束,逐条地曲折扫过信号板。
- This prevents illegal telephone line scanning. 这可防止非法电话线扫描。
- In television and facsimile, the path traced by scanning spot. 在电视和传真中,由扫描点描绘出来的路径。
- After binaryzation of the coarse license plate area, it uses the characteristics of line scanning to obtain the precise position of license plate. 对粗定位候选车牌区进行二值化。利用线扫描等特征获取车牌精确定位。
- This paper analyzes the minimal build mechanism in line scan conversion and presents a new scan algorithm. 深入研究了直线扫描转换的最小生成机制,提出一种扫描转化算法。
- The different information is implemented to clear and steadily display by using of time-shared display with line by line scanning and interlaced scanning in a raster picture. 一幅光栅图形中的逐行扫描与隔行扫描分时完成并使不同信息获得清晰稳定的显示效果。
- In this paper analyzes and demonstrates two problems in the experiment of using oscillograph:one is the function of triggering level,the other is why the horizontal scan spot moves in uniform motion. 本文对“示波器的使用”实验教学中关于触发电平的作用、调节它的目的和水平扫描点匀速运动的问题进行了分析和论证。
- The Study of stratified iodide distribution in a single silver iodobromide tnicrocrystal by ultrathin sectioning and X-ray line scan were carried out. 用超薄切片法及X-射线线扫描法研究了半个碘溴化银微晶中碘的成层分布,结果与预想的碘的分布相一致。
- X-ray line scan acrossthinner sample provides a relative accurate technique to determine stratified structure containing different amount of iodide. 这有助于我们改进碘溴化银乳剂的制备。
- Gives the depth priority line scan algorithm which reduces the naught route in the process of line scan image output which improves the output efficieney. 给出了一种深度优先式行扫描算法,以减少扫描或图像输出过程中的空行程,提高输出效率。
- horizontal velocity of the scanning spot 水平扫描点的水平速度
- Of course, the command line scanner also works on volumes mounted over network. 当然命令行扫描器还可以扫描通过网络挂载的卷。
- Experiments show that the line scanning frequency of this scheme has attained 25Hz, acquisition time for target is less than 3s and tracking speed is 3.0/s, and this scheme also has the properties of low power consumption and small volume. 实验表明;此方案的行扫描频率达到25Hz、目标捕获时间小于3s;跟踪速度达3.;0°/s;且具有功耗低、体积小的特点。
- Aiming to the detection of weld in the spire welded pipe, line scanning X-ray digital imaging technology was adopted, and a new type of nondestructive testing equipment was designed. 针对螺旋焊管管端焊缝的检测,采用线扫描X射线数字成像技术,设计了一套新型无损检测设备。
- in television and facsimile,the path traced by scanning spot 在电视和传真中,由扫描点描绘出来的路径
- This article describes the principium of line scan revise winding used in the line scan circuit of TV receiver and display, and the requirement for the characteristics of the ferrite core. 介绍了在电视接收机、显示器行扫描电路中的磁饱和电抗元件(行线性校正线圈)的原理及对铁氧体磁芯材料性能和工艺的要求。
- By using monotony and convexity-concavity of polygonal chain as well as box technique an improved algorithm for polygonal chain intersection is proposed based on the line scan conversion algorithm. 利用多边形链的凸凹性、单调性等特性,结合包围盒技术,在扫描线算法基础上,提出一种多边形链求交的改进算法。
- The striping pattern nonuniformity of the infrared line scanner (IRLS) severely limits the system performance. 扫描型红外热像仪条纹状的非均匀性严重限制了系统性能。