CMS ( Cavity Monitoring System) was used to make a3D scanning of the mined-out area in underground mine and accurately get the distance from the laser head to the boundary of mined-out area. 借助三维激光空区监测系统对地下矿山采空区进行三维扫描,精确的获取激光头到空区边界的距离。
The scanning camera scans the concerning area and the staring camera tracks the found targets, when the early-warning satellite is on-orbit. 预警卫星在轨工作期间,星载扫描相机将对关注区域进行南北往复扫描,凝视相机对发现的目标进行跟踪探测。
Analysis of Scanning Traces Characteristics of the Two-Axis Pointing Mirror in the Mode of Scanning in Given Area 二维指向镜的定域扫描方式的扫描特性分析
Through receiving the laser echo signal reflected by atmosphere and the retrieval algorithm of radial and horizontal wind speed, the wind field distribution in scanning area can be acquired. 基于接收大气反射的激光回波信号,通过径向和水平风速反演算法获得扫描区域内的风场分布;
Subretinal fluid occurred in 67 eyes ( 82%). The detachment height meant ( 121 ± 101 36)μ m and ranged from 246 μ m to all scanning area. 其中,神经上皮下积液共67眼(82%),脱离高度平均为(121±10136)μm,脱离范围从246μm到整个扫描区神经上皮下积液;
Spatial non-uniformity is measured by applying a small laser spot scanning across the detector sensitive area. 面响应不均匀性的测量是利用小的激光光斑在探测器的灵敏面进行二维扫描。
Regarding the scanning line section outline as an arc of circle and according to the principle of the adjacent scanning line overlap area equals to the groove area, the scanning line spacing is determined. 将扫描线断面轮廓形状近似看作一段圆弧、以相邻扫描线重叠面积与凹沟面积相等为原则确定扫描线间距。
Analysis of the Targets Model of SAR Scanning Area SAR扫描区域目标模型分析
The contrast of spatial scanning anomaly area shows that comparing with single item earthquake prediction, the anomaly area circled by this method is not only in small range, but surrounding or close to the epicenter. 震例的空间扫描异常区的对比表明,该方法比单项地震预报方法圈出的异常区不仅范围小,而且包围或接近震中。
Working with a microcomputer, the recording system can automatically detect and track multiple radar targets in the total radar scanning area, and ac-quire the returns of interested targets efficiently. 该系统与主控微机配合可自动检测跟踪雷达天线扫描区域内的多个目标,高效地录取雷达目标回波。
The result shows, the material has inhomogeneous property in charge collection efficiency within the scanning area and the contrast of IBIC image by using He ion is higher than by using proton. 实验结果表明,在同一扫描区域内,材料的电荷收集效率具有不均匀特性,而且氦离子激发产生的IBIC显微图谱的对比度比质子要强。
The beam scanning area is 2 × 2mm~ 2. The gun has been applied in a SIM. 束扫描范围2×2mm~2。该枪已用于扫描离子显微镜中。
In view of attaining minimum and equal deflection aberration on the horizontal and vertical sides of a square scanning area, a method of optimum design is proposed. 从水平和垂直方向偏转象散和场曲的影响应相同这一要求出发,提出了一种优化设计方法。
The experimental results show that the scanned-cantilever AFM adopting the optical tracking technique can realize maxium 100 μ m × 100 μ m scanning area, and the error in z direction is no more than 1 nm, which can meet the requirements of large sample scanning. 实验结果表明,采用此光点跟踪设计方案的针尖扫描原子力显微镜能实现最大100μm×100μm范围的扫描,z方向上的误差最大1nm,能很好地满足大样品扫描的需要。
Study on scanning area and data processing method in near field scattering measurement 近场散射测量扫描范围及数据处理方法研究
This paper describes the simulation targets model of the SAR scanning areas according to the characters of the radar targets in scanning area and the character coefficient of the ground targets. 根据雷达目标测绘区域的特点,结合地面目标的特性系数,给出了合成孔径雷达的目标测绘区域目标的模拟目标模型。
Conclusion: ( 1) The ratio of scanning area of 10 kD to 14 kD could be taken as an auxiliary index for biochemical diagnosis of MG. 结论:(1)血清10kD与14kD蛋白扫描面积的比值可作为生化诊断MG的辅助参数。
Photometric Scanning of Area and Relative Content of DNA in Human Metaphase Chromosome with a Microscope Photometer 显微镜光度计扫描测量人中期染色体的面积与DNA相对含量
Through error data sampling, calculating and comparing, error correction implemented by feedback, acquisition and tracking of mobile targets are carried out by a double-axis mechanism consisting of a fast scanning system and a large area scanning system. 通过误差数据采样、计算和比较,在反馈作用下对误差修正,以快速扫描系统和大范围扫描系统构成的双轴联合机构实现运动目标的捕获跟踪。
Influence of Positioning the Scanning Area on MRI Image Quality 探讨扫描区域位置对MRI图像质量的影响
The Virus Scanning on Buffering Area of Isolating Device 隔离设备缓冲区的病毒扫描
By combing the computer processing system ( including the design of the line and the pattern, the choice of the scanning area and the treatment of the activation) with the electroless-plating technology, this article provides a new approach for the micro-plating based on the ceramics. 建立微机处理体系(包括线路、图形设计,光照点选择及活化处理等)与化学镀铜相结合的微细镀覆新技术。
Mainly describes the integration and the update of anti-virus software on the security control units and realized the virus scanning on data of buffering area. 重点描述了安全控制单元中杀毒软件的集成和升级,并实现了对缓冲区中数据的病毒扫描。
Meanwhile, the experiment of scanning irradiation inducing large area micro/ nano structure on metal surface was also presented. 同时,我们也进行了扫描方式辐照制备大面积金属表面微纳米结构的实验研究。
The polymers morphology were characterized with scanning electron microscopy and surface area analysis. 用扫描电镜、比表面积分析对聚合物进行了表征。
Detection time consuming is increasing with the scanning area. For the real-time video image detection system, information of the time adjacent images could be utilized to quickly remove out most of the background region and improve detection speed. 由于目标检测耗时与扫描区域成倍增长,因此对于一些实时性要求较高的视频图像检测系统,可以利用时间上相邻的图像相关信息快速剔除掉大部分的背景区域,减小扫描区域以提升检测速度。
Three laser joint data enlarges the scanning area and increases the accuracy of detection. 在检测候选者时使用三激光联合数据,增大了扫描范围和检测候选的准确性。
So the frequency domain equal energy wave door method with frequency modulated continuous triangular wave system signal is designed for estimating the distance along the axes and the radial velocity through two range wave doors scanning the main valve area of the echo while sliding. 故设计采用调频连续三角波体制信号,通过两个距离波门对主瓣回波区进行滑动扫描的频域等能量波门法估计轴心距离和径向速度。
The scanning area is only focus on the foreground moving region, and the detection error rate of is greatly reduced. 由于仅在前景移动区域内检测,因此该方法能极大地减小误检率。