The invention can provide a fast, convenient and precise measurement method, available on line and widely applicable.
本发明具有测量快速、方便、精度高、可以在线测量、适用范围广泛等特点。
A new method of precise measurement of optical fiber attenuation.
一种新的精确测试光纤衰减方法的探讨。
The modeling measurement method is discussed, the precise phase moving is produced by using model moving, and the precise frequency is made by using the waveform synthesizing technique.
讨论了应用模型化测量方法，使用模型平移产生精确相移，使用波形重构技术精确合成周期信号的频率。
Sinusoid curve fit is a very useful method in precise measurement, based on the modeling measurement.
四参数正弦波拟合法是一种在精密测量中广泛使用的数学手段。
The Gold Method is a very precise measurement.
金牌方法是最精准的测量。
The principle and method of high precise temperature measurement are introduced.
介绍了一种高精密温度测量的原理和方法。
TDDB evaluation experiments are implemented on the thin gate oxides MOS capacitor, and a method of precise measurement and characterization the trap density and accumulative failure are presented.
采用恒定电流应力对薄栅氧化层MOS电容进行了TDDB评价实验，提出了精确测量和表征陷阱密度及累积失效率的方法。
This method can be used for hardware design of precise digital measurement system.
该方法可用于精密数字测量系统的硬件设计。
This is also a precise modeling measurement method. Compared with the DC exciting and direct reading method, the identification of this method can be much smaller than the digitized error.
这是一种模型化精确测量方法，与以往的直流激励读取法相比，评价结果的分辨力和不确定度可以远小于量化误差。
Experimental results show that this collimation measurement method has high accuracy and good repetition, and can be used in the stripe precise inspection of code-bar invar grade rod.
实验结果表明，该瞄准检测方法的准确度高、重复性好，可用于条码型铟瓦水准尺的分划精度检测。
The problem of large curved surface measurement while it is erected was solved by this method with sub-millimeter precise, which was shown though some experiments.
实验表明这种方法解决了对架设状态下大曲面的检测问题，检测精度可达亚毫米级。
The use has shown that the method of the automatic measurement is precise, measurement efficiency is high and integral work efficiency is advanced in testing final guidance radar.
使用表明，此种自动测量方法精确，测量效率高，提高了末制导雷达测试的整体工作效率。
A new method of precise star back scanning for reducing the influence of atmosphere refraction on the measurement accuracy of optoelectronic instrument is presented.
由于蒙气差随着大气密度、温度和压力等条件的变化而变化，为降低蒙气差对光电测量设备测量精度的影响，提出了精密恒星回扫的新方法。
A wetness measurement system based on cavity perturbation method is designed for precise measuring, including automatic frequency tracing system and equal precision frequency measurement system.
以汽轮机内蒸汽湿度的准确测量为目的，设计了基于微波谐振腔微扰法的蒸汽湿度测量系统：自动频率跟踪系统和等精度频率测量系统。
Phase shifting interferometry (PSI) is a high precise and sensitivity method in testing technology, especially in three-dimensions profile measurement.
移相干涉技术(PSI)是计量测试特别是三维形貌测量中高精度、高灵敏度的测量方法。
The paper introduces the principle and method of high precise temperature measurement.
介绍了一种高精度温度测量的原理与方法。
It is shown that the method is quick and precise, and the problem of the ambiguity for nonlinear equations and the measurement reliability are solved.
结果表明，该方法计算速度快、精度高，解决了求解非线性方程组解的模糊性问题，确保了测试结果的可靠性。
The feasibility of this method is demonstrated by a case study of precise measurement of propylene flows for an acrylonitrile unit.
丙烯腈装置原料丙烯流量精确测量实例验证了该方法的可行性。
It is demonstrated that the method is advance in technology and the measured data are precise by both error analysis of measurement and field practice.
从测量误差分析及现场实践证明，该方法技术先进，测量数据精确。
However in some rocky and earthy regions such as Beijing mountain region, traditional measurement method can not get the precise value of sediment concentration.
在以北京土石山区为代表的粗砂多砂区，传统的搅拌方法无法测得准确的含沙量。
Against the problem of measure precise of projectile velocity measurement system because of the method of computing the projectile passing though the target time.
针对测速系统中弹丸过靶时间提取算法影响测试精度的问题。
The experiment results indicate that the algorithm improves ranging precision and the estimation of distance measurement is more precise than that of weighted average method.
实验结果表明，该方法提高了整体测距精度，得到了被测距离更加准确的估计。
At the end of this paper, it is pointed out that the new method can also be used to the precise measurement of high angular rate.
文章最后指出，该方案对大角速度的高精度检测同样适用。
A precise digital phase-measuring method was expounded, and a circuit of the digital phase measurement was given. The application of the circuit in electronic distance measurement was also presented.
阐述了精密数字测相的方法，给出了一个自动数字相位计电路及其在精密光电测距中的应用。
A precise digital phase-measuring method was expounded, and a circuit of the digital phase measurement was given. The application of the circuit in electronic distance measurement was also presented.
阐述了精密数字测相的方法，给出了一个自动数字相位计电路及其在精密光电测距中的应用。
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