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   measurement is 在 无线电电子学 分类中 的翻译结果: 查询用时:0.563秒
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measurement is
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  测量
    Combined with the Interpolation method, the range of measurement is expanded to 200ns ~43s.
    通过与数字插入法相结合,使系统的测量范围达到了200ns~ 43s。
    some verification experiments have been performed using the whole temperature control system. The results of experiment mdicate that within the temperature range of 10 ℃~40℃, the resolution of the temperature measurement is 0.01℃, and the accuracy of temperature control is 0.2 ℃ (or even 0.1 ℃ at the room temperature,) and the establishing time is about 180 seconds.
    对整个温控系统进行了实验研究,结果表明:该系统在10℃一40℃温度范围内,测量分辨率为0.01℃,控温精度为0.2℃(室温附近可达0.1℃),系统建立时间为180秒左右。
短句来源
    Actually, measure environment or setting is instable,thus dynamic measurement is of high value.
    实际测量环境大多不稳定或测量过程需动态进行,因此位移场的动态测量更具有实用价值。
短句来源
    The precise measurement is required for the large system with complicated influence factors, so the beam quality characterization must be researched specially and the measurement must find some non-related methods to verify the accuracy at the same time.
    系统庞大影响因素复杂,对测量精度要求却很高,加之对光束近远场强度分布要求特殊,因此对描述光束质量的评价参数必须进行有针对性的研究,光束质量测量也必须寻找各种非相关的手段以验证测量结果的可靠性和准确性。
短句来源
    The measurement is made on X-band TE011 mode cavity.
    测量是在X波段TE_011模式腔上进行的。
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  测量是
    The measurement is made on X-band TE011 mode cavity.
    测量是在X波段TE_011模式腔上进行的。
短句来源
    3D vision measurement is a newborn and promising technology and it is widely used in Reverse Engineering, rapid inspection of product etc.
    三维视觉测量是一项新兴的非常有前景的技术,在逆向工程和产品快速检测等领域中有着广泛的应用。
短句来源
    In Practice, In-Plane measurement is of importance and is used far and widely,therefore digital speckle photography (DSP) has developed and becomes a significanttechnique.
    在实际测量中,面内变形的测量是用途非常广泛的一种测量方式,因此数字散斑照相(DSP)成为散斑测量技术的一个重要发展方向。
短句来源
    the influence of the fluctuation of the light source and the differences of the absorption for different wavelengths of the sample is reduced to its minimum value. The accuracy of the measurement is 10-5.
    测量是针对光强极值点所对应之光波长值进行,而不直接测量光强绝对值,从而避免了光源起伏以及材料吸收等不利测量因素的影响,整个测量范围精度10-5。
短句来源
    Dynamic measurement is the key issue on improving the quality of large workpiece processing.
    提高大型机电设备的加工水平,动态在线测量是关键。
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  “measurement is”译为未确定词的双语例句
    According to the simulation result with computer—aided design software, the integrated circuit is fabricated using Duriod5880 with 0.254mm thick and dielectric constant ε_r of 2.22 .The result in measurement is that the range of the conversion loss is from 12.5dB to 16.2dB when the IF changes from 100MHz to 1000MHz, and the mixer can meet the requirement of the system in application.
    根据软件的仿真结果,利用介电常数ε_r为2.22,厚度H为0.254mm的Duriod5880介质基片制作了混频电路,并对其进行了组装、测试。 测试结果表明:当混频器的中频输出范围为100MHz~1000MHz时,变频损耗值在12.5dB~16.2dB之间变化,达到预期的设计指标。
短句来源
    The precision of the measurement is less than 3nm,the appropriate length of fiber sample is about 0.3m~10m.
    该方法精度不劣于3nm,所用光纤样品长度 L 为0.3~10m。
短句来源
    The precision of the measurement is less than 3nm, the appropriate length of fiber sample is about 0.3m-10m.
    该方法精度不劣于3nm,所用光纤样品长度L为0.3~10m。
短句来源
    The repeat accuracy of laser wavelength measurement is 5×10~(-7).
    其重复精度为5×10~(-7)。
短句来源
    Finally, a Standard taking 1 dB as noise figure of test system for measurement is proposed.
    并建议,在测试标准中系统的噪声系数以1dB为宜。
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  measurement is
An effective approach combining theoretical analysis and mathematical calculations with experimental measurement is presented in this paper to determine the grinding area and allowance for compensating the boresight error performance of the radome.
      
Compared with the method via non-modulated electron beams, the instrument of measurement is simplified.
      
It is predicted that the superposition persistence time will increase if the measurement is carried out with a low accuracy and a minimum variance.
      
A method of SEM linear measurement is proposed in which the reference marker displayed on the screen is used as a standard.
      
The sensitivity of this method can be high because frequency measurement is one of the most accurate measurements in physics and metrology.
      
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An improvement of the measurement of the directivity of the directional coupler by the sliding short-circuit plunger method is presented. The measurement is carried out at any reflection coefficient of the practical microwave signal source, thus eliminating the mismatch. The method can be used for measuring the voltage standing-wave ratio and tuning match of the microwave signal source quickly.

文中给出的方法是滑动短路法的改进。它可在实际微波源的任一反射系数下测量方向性,并消除其失配误差;还可快速测量微波源的驻波比和实现对它的匹配。

In this paper, the scheme of cable transmission system in airborne DATA BUS is analysed and discussed. According to the principle of mimimum transmission error, the diagram computation formula and waveform are given, the method of performance measurement is illustrated too.

本文论述了机载数据总线电缆传输系统的设计要点。从尽量减少传输差错出发,列出了各部件的计算框图、波形、公式。并给出了系统性能测试方法。

The phase distribution of laser fields is measured by displacement process. The precision of measurement is within 1.5°. This method is also available for undontact measurement of precision optical elements.

本文介绍利用位移法测定光场的相位分布,测量精度可达1.5°。该法适合于高精度光学元件的无接触测量和其他特殊光场相位分布的测量。

 
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