针对不同的粉体属性,分别采用不同的方法,得到的测量结果误差小于10%,设计并制作了介电测试用的模具。
Three methods are selectively exploited for different nature of particles, and the final error could be controlled within 10 percent in the tests.
这一类精密测量总是有许多困难,一些人们未曾预料到的其他误差源可能影响结果。
Precision measurements of this sort are fraught with difficulty and other sources of error may have crept in.
假如参考端温度的变化没被补偿,就会有相应的毫伏电压变化,结果会导致温度测量的误差。
Should there be an uncompensated variation in the reference junction temperature, there will be a corresponding change in millivolt with a resultant error in temperature measurement.
结果表明该方法能有效抑制测量误差的影响,提高识别与平衡精度。
The experiment results show that this method can decrease the influence of measurement error on identifying precision and improve balance precision.
换句话说,在听力测试试验中,有正常听力的测试者能呈现出假性反应,看起来像中等程度的听力损失,这个结果亦作证了测量误差的存在。
In other words, people with normal hearing can produce spurious responses during a hearing test that look like a mild hearing loss, a result consistent with measurement error.
结果表明,该方案具有实现精度高、智能化的特点,减小了人工测量误差。
The result shows that the scheme has the features of high precision and intelligence, and the manual measurement error is reduced.
误差实验结果表明,该补偿方法可以提高姿态测量的精度。
Test results show that these methods significantly improve the attitude measurement precision.
系统误差(SYSTEMATICERROR)-受系统自身分布误差影响的大量测量结果的平均值与真值的偏差。
Systematic error - the mean of a large number of measurements influenced by systematic error deviates from the true value.
本文介绍了用阴影云纹法测量爆炸载荷下铝板变形的方法及结果,并进行了误差讨论和静态标定。
A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.
随机误差(RANDOM ERROR)-受随机分布误差影响的大量测量结果的平均值与真值的偏差。
Random error - the mean of a large number of measurements influenced by random error matches the true value.
通过鲁棒统计,提出了一个鲁棒估计算法处理测量结果和误差。
Through robust statistics, put forward a robust estimation algorithm to estimate measuring results and error.
本文通过动态测试数据处理来分离测量结果、系统误差和随机误差。
This paper discusses a method to separate -measurement result from systematic error and random error by processing dynamic measurement data.
动态测量中的温度变化会使测量结果产生温度误差。
The temperature variation in dynamic measurement will cause temperature errors in the measuring results.
本文拟通过动态测试数据处理来分离测量结果、系统误差和随机误差。
In this paper dynamic measurement data processing is used to separate the results of measurement, systematic error and the random error.
详细分析了用最小二乘法和最小包容区域法评定形状误差测量结果时的不确定度估计问题。
The problems of uncertainty estimation are analyzed in detail when measurement results of form errors are evaluated with the methods of least-square and minimum zone.
本文介绍这种新型传感器的测量原理,基本结构、误差分析和测试结果。
The measuring approach, basic configuration, error analyses and measurement results of the load cell are described in this paper.
实验结果证明自动检测和人工测量相比,误差在3%以内。
The results show that the relative error of automatic inspection compared with manual inspection is less than 3%.
压力传感器性能易受温度变化的影响,从而增加了测量结果的误差。
The performance of pressure transducer can be affected by temperature easily, which results in the increase of measurement error.
实验结果表明,其测量电压误差不大于0 92 %。
The experiment demonstrates that measuring error is less than 0 92%.
从理论上导出了离子选择性电极一次标准加入法测量结果的相对误差计算公式。
The calculating formula for the measuring relative error of standard addition method of ion selective electrode was obtained.
正确使用扫频法测量幅频特性,可以避免大量测量结果中误差的分析与估算。
When frequency sweeping method being used properly for measuring amplitude-frequency characteristics, the analysis and estimation of errors in measurement results could be avoided.
本文介绍了一种用百分表测量铝合金金属线胀系数的方法,并对测量结果进行了误差分析。
A method of measuring metal linear expansion coefficient of aluminium alloy by a percent meter is introduced. The error analysis in the result of the measurement is conducted.
配电监测系统模拟实验结果为:电参量测量误差小于1%,误差满足设计要求。
The simulation experimental result is that the measure error is less than 1% and meet designing requirement.
目标角速度测量误差是严重影响解命中问题解算结果的重要的输入误差。
The measure error of target palstance will badly influence the precision of resolving result of hit target problem.
根据形状误差的评定模型,研究了形状误差的概率分布类型,并据此对形状误差的测量结果不确定度进行估计。
According to the evaluation models of form error, the probability distribution types of form error are researched, and the uncertainty of measurement result of form error is estimated with them.
以水为被测对象的实验证明,其测量结果的相对误差在1%以内。
With water as an object to be measured, the experiments demonstrate that the relative error of measurement is within 1%.
运用散射理论对金属目标的微波辐射特性进行了分析和计算,然后进行实际测量,对比结果的误差,证明此测量方法可行。
The scatter theory is managed to analyze and compute the microwave radiation characteristic of metal target. And the actual measurement shows that the method is feasible.
结果表明,相位测量的理论误差为零,幅度测量的理论误差可用修正系数消除,且使用较低位数的DA转换器,可得到高准确度的结果。
The results show that the phase error of the vector measurement is zero, and amplitude errors can be eliminated, and high measurement accuracy can be obtained by using low bit D/A converter.
介绍了补偿器的原理;指出了在实际工作中如何正确使用全站仪以减少竖轴倾斜误差对测量结果的影响。
It introduced the principle of compensator of total station and pointed out how to exactly use a total station to decrease the influence of the vertical axis tilt error.
介绍了补偿器的原理;指出了在实际工作中如何正确使用全站仪以减少竖轴倾斜误差对测量结果的影响。
It introduced the principle of compensator of total station and pointed out how to exactly use a total station to decrease the influence of the vertical axis tilt error.
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