网络释义专业释义英英释义
戈麦斯罚点球前，那不勒斯(Naples)的球迷使用(Use)激光笔(Light pen)照向了拜仁射手(Archer)的衣服、脖子、甚至(Even)是眼睛。
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light pen attention [计] 光笔中断
photomultiplier light pen 光电倍增管光笔 ; [电子] 光电倍增器光笔
light pen tracking [计] 光笔跟踪
light pen detect 光笔检出
light pen display 光笔显示 ; 光笔显示器
graphic display with light pen 光笔图形显示器
light pen control 光笔控制
light pen function 光笔功能
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光笔 - 引用次数：10 参考来源 - 光笔三坐标视觉测量系统关键技术的研究电光笔
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光笔 - 引用次数：10
The light pen is a hand-held probe on which at least three point light sources and a spherical touch stylus are mounted in one line.
光笔上至少装有三个点光源和一个带球形笔尖的触发测头,各点光源和触发测头球形笔尖的中心理论上在一条直线上。
参考来源 - 光笔式单摄像机三维坐标视觉测量系统关键技术的研究 -
光笔 - 引用次数：7 参考来源 - 便携式光笔三维坐标测量技术与系统研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
light pen
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n.
(computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated
同义词： electronic stylus
以上来源于: WordNet
柯林斯英汉双解大词典
light pen
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1.
N a rodlike device which, when applied to the screen of a cathode-ray tube, can detect the time of passage of the illuminated spot across that point thus enabling a computer to determine the position on the screen being pointed at 光源路径诊断系统
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2.
N a penlike device, used to read bar codes, that emits light and determines the intensity of that light as reflected from a small area of an adjacent surface (用以阅读条形码的)光笔
双语例句权威例句
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Input devices include keyboards and pointing devices such as mouse, joystick, track ball, or light pen.
输入设备包括键盘和点击设备如鼠标，操纵杆，跟踪球或光笔。
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The method, which is for picking up the image coordinates of the measured feature points in the light pen vision coordinates measurement system, is proposed.
提出了光笔式视觉坐标测量中被测特征点像面坐标的提取方法。
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A system of a specially designed terminal and light pen. By pointing the pen to the desired character position, data of the character is selected by the system.
一种由特殊构造的终端和一支光笔组成的系统。在屏幕上将笔尖点向期望的字符位置，就能选择那个位置上的字符数据。
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