• A novel high energy laser beam detector for measuring energy distribution was described in this paper.

    介绍用于探测高能激光束空间能量分布的量热器阵列探测器。

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  • This photomicrograph was obtained by scanning a beam of electrons across the sample while a detector kept track of electrons bouncing off its surface, betraying the specimen's outer shape.

    这幅显微照片是通过扫描穿过样品的电子束而获得的,同时检测器对从样品表面反弹的电子进行追踪,这些电子显示了标本的外形。

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  • Then they brought the sample back to room temperature and exposed it to an X-ray beam from the facility while using a CCD detector to record the X-rays reflected from the surface of the sample.

    然后他们将样品重置于室温状态,并使其接受X射线照射,同时使用CCD检测器来记录从样品表面反射回的X射线。

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  • Andrei Golutvin, spokesperson for the LHCb collaboration, proudly showed a movie of protons 'splashing' through his group's detector. "The beam conditions are excellent, " he told the crowd.

    LHCb合作组的发言人AndreiGolutvin很荣幸地展示了一段质子飞溅式通过他们组探测器的短片,并对公众介绍,“这些束流的状态非常好”。

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  • The beam that passes through the white circle will carry on for 810km (500 miles) through the Earth to a detector in northern Minnesota.

    穿过白圈的射线将会继续前进810公里(500英里),穿越地球,到达明尼苏达北部的一个探测器。

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  • Spiral Multi-detector CT uses 8, 16, 64 or more detectors during continuous motion of the patient through the radiation beam to obtain much finer detail images in a shorter exam time.

    多排螺旋CT使用过程中病人的连续螺旋运动,通过辐射光束8,16,64或更多的探测器,在一个较短的考试时间获得更精细的细节图像。

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  • The detector provides a new means to measure energy distribution of high energy laser beam.

    该探测器为高能激光束绝对空间能量分布的测量提供了有效的诊断手段。

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  • Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.

    提出了一种基于面阵CCD器件,采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。

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  • The non diffracting beam is used as the measuring beam and a virtual detector is used to expand detector size.

    该系统用无衍射光作测量光束,用虚拟探测器扩展探测器尺寸。

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  • This paper provides the first measurement results of X-ray spectrum at the beam lines of synchrotron radiation. It describes the detector and spectral system, measuring method and data acquisition.

    本文提供了北京正负电子对撞机同步辐射光束线上X射线能谱的首次测量结果,文章对探测器和谱仪系统、测量方法及数据分析予以扼要的描述。

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  • A 3 cm X-band microwave interferometer with a phase-locked amplifier as detector has been used to measure small phase changes as a microwave beam passing through the gas discharge tube.

    本文用3厘米微波干涉仪,以锁相放大器作检测器,测量了微波通过气体放电管时所引起的相移。

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  • Using the present cone beam reconstruction formula for general trajectory, we have investigated the issue of detector efficiency for non-helical trajectory.

    基于现有的锥形束普适轨道的重构公式,研究了非螺旋轨道的探测器效率问题。

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  • The optical system comprises an opening (40), an excitation beam (42), an integrating member (50), and a single detector (54).

    光学系统包括开口(40)、激励束(42)、集成构件(50)和单检测器(54)。

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  • A new method for measuring the spectral diffraction efficiency of plane grating with double-beam and single detector is suggested.

    本文提出了一种双光束检测器测试平面光栅衍射效率的新方法。

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  • A kind of atomic beam intensity detector, hot-wire detector, is designed and made by the authors.

    一种自行研制的原子来信号专用测量仪器,即原子束热丝探测仪。

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  • This paper regards narrow fan-beam scan mode as multi-detector parallel beam scan mode.

    本论文将窄角扇束扫描看成是多探头的平行束扫描。

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  • Based on the theory of the multi-beam amplitude comparison DF of the new-style radar detector, the DF blind zone of multi-beam radar detector on inner site is analyzed in this paper.

    从新型雷达侦察机多波束比幅测向原理出发,对新型雷达多波束侦察机多波束比幅测向内场仿真试验引起测向盲区问题进行了分析,为正确评估电子战侦察设备整体性能提供帮助。

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  • The measurement system for laser beam intensity profile using a microcomputer for data processing and a CCD detector of the two-dimensional array is introduced.

    本文介绍一种采用微机进行数据处理和面阵CCD作探测器的激光束光强分布的测量系统。

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  • The measurement accuracy of electron beam by using semiconductor detector is easily affected by beam energy, dose rate, beam incidence direction, environment temperature etc.

    电子束半导体探测器的测量精度易受到射线的能量、剂量率、入射方向和环境温度等条件的影响。

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  • The amount of light in the reflected light beam (L2) or an optical, e. g. luminescence response is then detected by a light detector (31).

    然后由光检测器(31)检测反射光束(L2)或光学,例如发光响应中的光量。

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  • The amount of light in the reflected light beam (L2) or an optical, e. g. luminescence response is then detected by a light detector (31).

    然后由光检测器(31)检测反射光束(L2)或光学,例如发光响应中的光量。

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