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precision measuring method
相关语句
  精确测量方法
     Laser Precision Measuring Method of Stretching Strain of Torpedo Thread-leaded Wire-coil
     鱼雷线导线团拉伸应变激光精确测量方法
短句来源
     A Precision Measuring Method of the Jitter of Sine Wave Generators
     正弦信号发生器波形抖动的一种精确测量方法
短句来源
  “precision measuring method”译为未确定词的双语例句
     Based on these,a high precision measuring method for micro displacements with accuracy over λ/100 is presented.
     根据此原理,提出一种微小位移的高精度测量方法,测量精度可达到λ/100的数量级以上。
短句来源
     A high precision measuring method by using the DFT technology to realize the phase difference of periodic signals with the same frequency
     利用DFT技术实现同频率周期信号相位差的高精度测量
短句来源
     The spherical surface position C & curvature radius R are two important inspection parameters and a more precision measuring method is required.
     球面位置C和曲率半径R是两个重要的检测参数,需要研究一种比较精确的测定方法。
短句来源
     Research on the ultra precision measuring method of diameter of small aperture
     小孔径超精测量方法的研究
短句来源
     This paper presents a high speed and precision measuring method of hot mill roll shape. The principle of the laser-linear CCD roll shape detecting system and the image processing technique of CCD visual signal are also discussed.
     提出了一种高速、高精度热轧机辊形检测方法.介绍了激光一线阵CCD辊形检测系统工作原理及CCD视频信号图象处理技术.
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  相似匹配句对
     The Equal-precision Frequency Measuring
     等精度频率测量方法
短句来源
     It has high measuring precision and stabilization.
     因此,其测量精度高,稳定可靠。
短句来源
     the precision (c. v. )
     精密度(C.V.)
短句来源
     The designing method of measuring rheogeniometer's precision
     血流变系统测量精度的设计方法
短句来源
     Effective method of high-precision measuring
     高精度测量的一种有效方法
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The sliding surface of S type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.The spherical surface position C & curvature radius R are two important inspection parameters and a more precision measuring method is required. In this paper a measuring method on length measuring machine is introduced to attain such purpose.

S型角接触关节轴承内圈的滑动表面是不对称球面。球面位置C和曲率半径R是两个重要的检测参数,需要研究一种比较精确的测定方法。文章介绍一种在测长机上完成测量工作的测定方法。附图2幅。

A high precision measuring method and related circuit as well as its implementation in intelligent superconductive temperature monitor are introduced. By adapting the instrument with 550 ohms Rh-Fe resistance thermometer, the operating range reaches 4-300K, the accuracy is +/-0. 01% (0. 005 ohm), the resolution is 0. 01K (0. 001 ohm), the control stability is 0. 01K and the stable time at fixed point could be 8 hours.

介绍一种高精度测量方法和电路,及其在超导智能温度测控仪中的实现.该仪表与55Ω铑铁电阻温度计配用,可在4~300K温区工作,精确度达±0.01%(0.005Ω),分辨率达0.01K(0.001Ω),控温稳定度达0.01K,定点稳定时间可达8小时.

A precision measuring method and unit with two modes laser without guide for large size workpiece are presented in the paper.Its operating method is similar to a precision range finder.A frequency stabilizing double longitudinal modes laser is used as light source.Its beat frequency is within 600MHz-1GHz,beat wavelength is 500-300mm,stableness is 1×10 -7 -1×10 -8 .The system determines that the nodal accuracy of integer factor beat wavelength is 0.05mm and the resolution in measuring...

A precision measuring method and unit with two modes laser without guide for large size workpiece are presented in the paper.Its operating method is similar to a precision range finder.A frequency stabilizing double longitudinal modes laser is used as light source.Its beat frequency is within 600MHz-1GHz,beat wavelength is 500-300mm,stableness is 1×10 -7 -1×10 -8 .The system determines that the nodal accuracy of integer factor beat wavelength is 0.05mm and the resolution in measuring the distance between two nodes in 0.0001mm.Generally its measuring range is 0-20m.The measuring range can be increased to 40m according to the requirements.

介绍一种可对大尺寸工件进行无导轨精密检测的方法及装置。该装置的工作方法类似一精密测距仪。它采用了一稳频双纵模激光作为光源,其拍频频率在600MHz~1GHz之间,拍频波长为500~300mm,稳定度为1×107~10-8。该系统确定整数倍拍频波长节点的精度为0.05mm,测量两节点间距离的分辨率为0.0001mm。其测量范围一般为0~20m,根据需要测量范围可增至40m。

 
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