• In some fiber interferometers and PMD (polarization Mode Dispersion) detection, measuring the state of polarization in optical fiber is very important.

    光纤干涉仪偏振色散检测过程中,偏振检测十分重要的。

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  • The paper introduces a method to resolve the drone control of Vision Coordinate Measuring Machine (VCMM) in Bluetooth Wireless Communications mode.

    介绍一种利用蓝牙无线通信方式解决光学坐标测量靶标控制方法

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  • The high-current electron beam in the over-mode waveguide had driven the many kinds of microwave modes, it is very significant to study the high power microwave by measuring the microwave mode.

    电子束波导中可能激励多种微波模式测量微波模式研究功率微波产生的机理有意义

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  • A interferometric scheme for measuring the spatial distribution of mode coupling in high-birefringent polarization-maintaining fiber is presented.

    本文应用干涉技术测量高双折射偏振保持光纤模式耦合空间分布

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  • This paper introduced mode of collecting, technology of filtering and measuring process about image of three dimension composite preform surface.

    首先介绍编织复合材料预制件表面图象采集方式滤波技术以及平均编织角的测试过程

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  • The characteristics of the sky spectrum-radiating feature in theory are discussed according to an atmosphere mode close to the practical working conditions of the point of burst measuring system.

    根据炸点测量系统实际工作环境条件相近大气模式,从理论上分析天空光谱辐射特性及规律。

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  • The data acquisition circuit is composed of chip 89C52 and 8254. External measuring signal at interrupt mode triggers 89c52 to read number in 8254 counter.

    89c528254组成数据处理电路外部测量信号外部中断方式触发89c52读取8254计数

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  • The mode of the distortion of workpiece was studied. A software approach for rectifying three coordinate measuring machine data was proposed.

    研究了工件变形形式,并依此提出坐标测量数据软件矫正法。

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  • Automation measuring mode and automation programming mode of three-CMMwhich is the common measure tool in reverse engineering are analyzed and compared.

    目前反向工程常用数据测量工具三坐标测量机的自动测量模式自动编程模式进行了分析比较。

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  • In measuring X-ray magnetic circular dichroism spectra by the sample current mode, signal currents are strongly affected by external fields.

    样品电流测量X射线磁性色谱中,磁场的存在严重降低了样品电流信号

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  • We can monitor many parameters and characteristics by measuring TEN, such as surge frequency, spectrum width, threshold current, mode jump and stability of output light power.

    通过对激光的电噪声的测量可以监测激光器诸多参数特性弛豫频率线宽度阈值电流模式跳变输出功率是否稳定等。

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  • This paper introduces the checking methods of the measuring devices adopting AC sampling mode, and analyses the appropriate cases these methods are used in.

    为此重点介绍交流采样测量装置校验方法:现场实负荷校验及虚负荷校验; 并对校验方式适用情况进行了分析

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  • The measured parameters of the waveguide agreed with data measured by using guided mode method in measuring error ranges.

    波导参数测量误差范围内测得的数据一致

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  • English name :Geometrical product specifications (GPS). Acceptance and reverification tests for coordinate measuring machines (CMM). CMMs used in scanning measuring mode.

    简体中文标题:产品几何技术规范GPS)。坐标测量CMM)的验收复检试验用于扫描测量模式坐标测量机。

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  • The proposed general laser measuring instrument can detect dimensions of work piece and tolerance with non contacting mode.

    通用激光测量采用接触式测量方式进行零件尺寸行位公差检测

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  • In this paper, the vibration mode shape measuring principle for the blade is presented.

    本文简要介绍测量基本原理

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  • For an a mode biometric probe, ultrasonic beam orientation, measuring position and speed setting ensured the precision of the measurement.

    对于A生物测量探头,通过在定向、测量位置声速设置等方面设计思想,有效提高测量精度

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  • The algorithm for instrument noise measuring is analyzed in simulation mode and practiced in the measuring of FBS_3B's self-noise.

    研究了地震计仪器噪声测量方法算法,并实际测量了FBS - 3b噪声

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  • An advanced manufacturing mode is characterized by distribution, flexibility and agility, which decide the features of the distributed measuring system (DMS).

    现代先进制造模式分布式 性化、敏捷 性为特徵,决定新型测量系统的特点。

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  • The compound control mode of speed control and tension control was used and the zero shift of the tension measuring device was compensated and spot-calibrated by software and hardware.

    控制方案上采用速度控制张力控制复合控制方式,同时通过软硬件对张力测定仪零点漂移进行补偿和现场校正。

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  • The tandem heat meter is not influenced by the decorative mode of radiator and artificial factor, having higher measuring precision, higher practicability and better economy.

    串联量表散热器装饰方式人为因素影响,计量精度实用性高,经济性优。

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  • A simple method for measuring equivalent step index (ESI) parameters of the single mode fiber is presented.

    本文叙述单模光纤等效阶跃折射率(esi)参数测量简便方法及其原理。

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  • This article has conducted the thorough research on the mathematics modeling, the measuring techniques and the operating mode judgment of the drilling typical parameter.

    本文钻井典型参数数学建模测量方法工况判断进行深入研究。

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  • At the same time, the modules of the future position calculating of target, artillery following movement and target distance measuring are completed by the mode of software simulation.

    而对目标未来解算火炮目标距离等环节采用软件仿真模式来完成。

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  • The measurement is made by injecting a differential mode signal (DM) into a twisted pair, then measuring the common mode signal (CM) returned on that same twisted pair.

    翻译:测量通过绞线注入信号(DM),然后测量同一双绞线返回模信号(CM)。

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  • Two methods and devices which are changeable aperture and movable aperture for measuring the mode-field radius of single-mode optical fibers are presented.

    介绍两种快速测量单模光纤模场半径方法及其测量装置——可变孔径移动法;

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  • The suggested method can also be used for measuring high power mode-conversion oversized waveguides.

    所议的方法可以直接用于大功率模式转换波导测试等场合。

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  • This paper describes a measuring system basing on an optical heterodyne interferometer, which utilizes a multi-mode laser diode and coupled optical fibers to adjust the coherent length of the system.

    研究一种采用半导体激光耦合光纤、采取声光调制及调节相干长度外差干涉系统。

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  • This paper describes a measuring system basing on an optical heterodyne interferometer, which utilizes a multi-mode laser diode and coupled optical fibers to adjust the coherent length of the system.

    研究一种采用半导体激光耦合光纤、采取声光调制及调节相干长度外差干涉系统。

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