scanning spot
英 [ˈskænɪŋ spɒt]
美 [ˈskænɪŋ spɑːt]
扫描光点
双语例句
- 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。 - A new method-axial scanning method ( ASM)-is devised to find the position of the focal spot of polycap-illary X-ray lens.
为了高效准确地确定整体X光透镜焦斑位置，设计了一种新方法：轴向扫描法。 - 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。 - Horizontal velocity of the scanning spot
水平扫描点的水平速度 - This paper analysed the quality and efficiency of alterable laser thread length scanning in SLS RP processing as compared with the spot scanning processing.
本文分析变长线扫描选择性激光烧结快速成型工艺对点扫描工艺的质量和效率优势。 - The theory of speckle formation in laser scanning display system is established based on the averaging effect of eye response as laser beam scanning through an eye resolution spot.
基于人眼对系统扫描人眼分辨斑过程的平均效应，建立了激光扫描显示系统中散斑的形成理论。 - The processing efficiency and quality of the innovative line scanning system is better than that of the vibrating mirror spot scan for larger workpieces, so the application region of SLS RP technology may be expanded greatly.
应用实践证明这种线扫描工艺的成型效率和加工质量尤其是对大工件的加工质量优于振镜点扫描的工艺方法，可以很大地扩展SLSRP工艺的应用范围。 - Firstly, this article through carried on the scanning to this fuel tank oil clay model to obtain its three dimensional spot coordinates data;
首先本文通过对该油箱的油泥模型进行扫描获得了其三维点坐标数据； - Objective To asses effect of lasik for myopia using a scanning-spot laser.
目的评价飞点扫描式准分子激光系统应用于准分子激光角膜原位磨镶术（lasik）治疗近视的疗效。 - Methods PTK was performed on 32 cases ( 39 eyes) using the scanning ablation mode and the spot ablation mode. The period of follow-up was 1 year.
方法采用准分子激光裂隙扫描和飞点状照射法切削治疗32例39只眼，术后随访观察1年并对结果进行分析。 - A Scanning Testing System of IR Micron-Spot
红外小光点扫描测试系统 - The influence of laser power, scanning speed, powder feed rate, spot diameter and preheating on the temperature of molten pool were revealed in the process of single-pass cladding.
在单道熔覆中通过跟踪测量研究了激光功率、扫描速度、送粉速率、光斑直径和基体预热温度对熔池温度的影响规律。 - Two methods of measuring optical spot s, color CCD image method and optical fiber probe scanning method, and corresponding optical spot analyzing software are introduced. The constitutions of measuring systems of two methods and problems existing in the measurement are analyzed.
介绍了彩色CCD摄像法和光纤探针扫描法两种测量光斑的方法及其配套的光斑分析软件，分析了测量系统的构成及测量中存在的问题。 - CT scanning showed the inflated and cystoid low-density spot with bony shell.
CT表现为有骨壳的膨胀性囊状低密度区。 - Scanning Electron Microscopy Study on Different Orthodontic Methods of Using Fluoride in Enamel White Spot Prevention
正畸不同用氟方法预防釉质粘接面早期龋的超微结构观察 - A method of matrix scanning with a high resolution flying spot tube is adopted in the scanner. It has the advantages of high speed and flexible control.
该扫描器采用高分辨率飞点管作阶梯波点阵扫描，具有速度快、控制灵活的优点； - Conclusion LASIK for correcting compound myopic astigmatism with a scanning spot excimer laser was effective.
结论应用小光斑扫瞄的激光机行LASIK治疗不同程度近视散光疗效确切。 - By varying the powder feeding rate and scanning speed under definite laser power and beam spot dimensions, coatings with different thickness were obtained.
覆盖率随扫描速度增加而减小，随送粉速率的增加而增大。 - Selective laser sintering of coated sand was investigated with a number of experiments. Effects of different process parameters such as laser power, scanning rate, preheat temperature, spot diameter on the dimension accuracy and sintered quality were studied systematically.
通过对铸造用覆膜砂烧结实验，激光功率、扫描速度、预热温度、光斑直径工艺参数对烧结试样成型精度和烧结质量的影响，总结出了制件尺寸随各工艺参数变化的趋势。 - The relationship between the homogeneity of irradiation field created by magnetic scan in heavy-ion radiotherapy and the size and scanning step of beam spot was investigated by computer simulation.
通过计算机模拟确定了磁扫描形成的照射野均匀度与束斑大小及扫描步长的关系； - In order to acquire a high intensity and minimal scanning beam spot, diffraction analysis and optimal results have been presented.
利用衍射分析方法，优化扫描光束参数，获得高强度、高质量扫描光点。 - Composition of corrosion residuals was analyzed by means of scanning electron microscopy and electron probe microanalysis, and causes for spot corrosion were discussed and preventive measures were presented.
通过扫描电镜和电子探针显微分析等手段分析了腐蚀斑点的成分，探讨了斑点腐蚀的原因并提出了预防措施。 - Meanwhile experimental system was set up and the experiments of laser cutting soda-lime glass in straight lines were carried out. The impacts of laser power, laser scanning velocity and laser spot size on cutting quality were analyzed, respectively.
搭建了试验系统并进行了钠钙玻璃的YAG激光直线切割试验，分析了激光功率、激光光斑大小和激光扫描速度对切割质量的影响，并总结出了YAG激光直线切割钠钙玻璃的最佳参数。 - Under the limitative temperature, the bending angle is increased with the increase of laser power and decreased with the increase of scanning velocity and laser spot.
在限定的温度条件下，弯曲角度随激光功率的增大而增大，随扫描速度和激光光斑的增大而减小。 - Laser scanning technology is a recent development of data collection hot spot.
三维激光扫描技术是近年来数据采集的一个发展热点。 - Then the paper make use of scanning microwave microscope, do some impedance test on contact spot to analyze how these factors influence the impedance of them from a microcosmic angle.
借助于扫描微波电镜，对腐蚀触点进行阻抗测试，分析这些因素是如何影响触点的接触阻抗。 - The resonance characteristics are used to achieve line scanning in the driving method, which can improve the scanning range. In addition, nonresonant program is employed for filed scanning, which ensure that there is not blind spot during scanning.
驱动方法利用了光纤的谐振特性形成行扫描，增加了光纤的行扫描范围，同时场扫描采用了非谐振的方案，因此扫描过程不存在盲点。