method time measurement的例句大全

Referring to the sonic-elasticity principles, a indirect method is proposed for bolt tension measurement, based on the relation between the axial tension of high strength bolt and the time difference for the echo to return from the opposite end before and after the bolt is tightened.

论文依据声弹性原理，提出了利用高强度螺栓轴向应力与拧紧前后超声波渡越时间差的关系，结合螺栓材料系数、夹紧厚度等参数，间接检测螺栓轴向应力的方法。

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In this paper, a new method based on curve fitting was introduced for DC test time constant measurement.

对于低压电器直流试验中的时间常数的测量问题，本文提出了基于曲线拟合的交互式逐步逼近的计算算法。

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At the same time, test measurement of rigidity parameters of rear axles is considered, and actual measuring principle and measuring method are searched, which provides one effective method for measurement and analysis of rigidity of rear axles.

同时考虑后桥刚度参数的试验测量，探索其实际测量原理和测量方法，为后桥刚度的测量分析提供有效手段。

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The working time sequencing and data processing method to realize conductance measurement are designed.

设计了并给出了利用主动附加激励实现电导测量的工作时序及数据处理方法。

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Measurement of electric parameter of double-layer super-capacitor by time constant method

双电荷层超大容量电容器电气参数的时间常数法测量

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Practice shows that measurement accuracy of the method is high, error of melting temperature is ± 1 ℃, and time accuracy of melting velocity is 0.1 ms.

生产实践表明：该方法测量精度高，熔化温度误差达±0.1℃，熔化速度时间精度达0.1ms。

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Comparison between Analog and Digital Processing Method in Time and Frequency Measurement

模拟和数字处理方式在时频测控领域中的比对研究

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Time average interference measurement method is used in the experiment, and the vibration interference patterns of the object with different vibrating frequencies is obtained.

实验中采用时间平均干涉测量法，得到了不同振动频率下物体的干涉图形。

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The measurement of vibrational displacement and stresses of a blade by the time-average method of holographic interferometry

用全息干涉术的时间平均法测叶片的振动位移和应力

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Research the transient state course of an RLC circuit in series and get a kind of measurement method. It has solved better the problem the measurement value of time contant"τ" bias its calculation value.

对RLC串联电路暂态进行研究并提出一种测量方法，较好的解决了时间常数τ的测量值与计算值偏离较大的问题。

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Field test proved that the real time calibration method significantly improved the measurement accuracy of grain flow.

田间试验证明，通过实时标定，测产系统具备以较高精度进行谷物流量测量的能力。

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A method of real time on line auto calibration measurment system is developed in this paper. It can reduce measurement errors of the nonlinear system.

本文提出实时在线自动校准方法，并用该方法减小非线性测量系统的测量误差。

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Time difference counting method and phase-locked loop technology are adopted. A systematic phase-detection function module is designed. High-precision measurement of the phase difference is achieved. 4.

采用时间差计数法和锁相环技术，设计了系统的鉴相功能模块，实现了相位差的高精度测量。

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Firstly, the TDE ( Time Delay Estimation) model in ultrasonic distance measurement is established, and then a novel method appropriate for ultrasonic distance measurement based on power-cepstrum is presented.

首先建立了超声测距时延估计模型，然后提出了一种适用于超声测距的基于功率倒谱的时延估计新方法。

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For the systematic error hiding in polar coordinates measurement, a surveying scheme based on multi real time differencing method was presented, and theoretical analysis was made on the accuracy of the method, and furthermore, the Mean Square Error formulae in 3-dimensional coordinates were derived.

针对极坐标测量中存在的系统误差，提出了多重实时差分的测量方案，对该方法的精度进行了理论分析，推导了3维坐标的中误差公式。

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The principle of time grating displacement sensor and traditional precision displacement measurement are reviewed. By comparing the imperceptibility but essential differences among them, it is better to understand the time space coordinate transformation method and the advantage of the time grating displacement sensor.

回顾了时栅位移传感器原理和传统精密位移测量原理，通过比较其间细微而本质的区别，可加深对时空坐标转换方法的理解和对时栅位移传感器优势的认识。

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The problems of a missile attitude control system encountered in frequency domain dynamic measurement and the time domain measurement results are analyzed. The testing model of attitude control system is established, and the fast dynamic testing method in time domain is studied.

分析了某型导弹姿态控制系统频域动态测试遇到的问题及时域测试结果，建立了姿态控制系统测试模型，并研究了其在时域内的快速动态测试方法。

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Applications of Time Domain Method in Measurement of Material Parameters

时域方法在低频介电材料参数测量中的应用

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The paper put forward test method and design technologies of TDR ( Time Domain Reflectometry) measurement, frequency response measurement, noise measurement, etc.

对TDR时域反射测量、频响测量和噪声测量等功能，给出关键的测试方法和设计技术。

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In researching the method for temperature measurement at transformational superplastic fast thermal cycles, the infra-red brightness temperature measurement instrument was employed. By amplifying its output of temperature signals, the transformations heat effect can be clearly shown at the temperature-time curve.

在相变超塑性快速热循环的温度测量方法研究中，本文选用红外亮度测温仪，将所输出的温度信号进行线性放大，使相变热效应现象在温度-时间曲线上得到明显的显示。

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