• The methods and results for the 5 main parameters of energy, beam current, dose uniformity, beam scanning width, and beam profile were given.

    给出了能量、流强、扫描均匀性、扫描长度以及束斑形状等5个重要参数的测量方法及结果。

    youdao

  • The highest speed of the irradiation bed can be determined by the frequency of modulator, scanning width, and the size of electron beam spot...

    根据速调管调制器主振脉冲频率、扫描宽度和电子束的束斑大小可以定出辐照床的最高运动速度以实现高效率的辐照。

    youdao

  • This paper presents formula to calculate the scanning frequency, scanning Angle, scanning width and excessive focal length of the wide-band laser scanning device.

    介绍了激光宽带扫描装置,提出了多棱镜宽带扫描的扫描频率、扫描角度、扫描宽度、过剩聚焦长度的解析式。

    youdao

  • While, Uses multi CCD, the scanner to be possible to enhance the scanning width, the scanning speed and the scanning precision, in the similar product this is a prominent superiority.

    同时使用多个CCD的扫描仪可以提高扫描的幅面、速度及精度,在同类产品中这是个突出的优势。

    youdao

  • The Sensor Bar contains an array of sensors across the full width of the scanning head.

    传感条包含了一组传感器阵列,跨越扫描头的整个宽度。

    youdao

  • In this paper, the main valve width and directive gain for uniform linear array of antennas in phased scanning are estimated.

    本文对均匀直线阵列天线在相控扫描过程中的主瓣宽度和方向性系数进行了估算。

    youdao

  • The line width of nanostructures is influenced by many factors such as tip curvature radius, detained time in the base surface, scanning speed, humidity, surface roughness etc.

    尖端曲率半径、针尖在基底表面滞留时间、针尖扫描速度、空气湿度、表面粗糙度等均会影响纳米结构的线宽。

    youdao

  • Objective To discuss the influences of changing pitch and width of sets to image quality when scanning styloid process with multi-slice CT.

    目的:探讨茎突高分辨率CT扫描时改变螺距及准置器宽度对图像质量的影响。

    youdao

  • Real time graphic display of probe position, beam surface position, gate delay and gate width during scanning.

    实时显示探针位置所对应的图形,播送表面位置,门控和门控宽度。

    youdao

  • The results show that the width and height decrease with the increase of the scanning speed.

    结果表明,熔覆层的宽度、高度随扫描速率的增大而减小;

    youdao

  • The results show that the width and height decrease with the increase of the scanning speed.

    结果表明,熔覆层的宽度、高度随扫描速率的增大而减小;

    youdao

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