Error of indication of comparator was calibrated by using gauge block with conjugate method.
比较法测量量块的仪器的示值误差是采用配对法用量块校准的。
To assure its accuracy must undertake calibrating according to formulary cycle, be in all-purpose when measuring error of indication of micrometer of internal diameter of the calibrating on chief instrument, what undertake above all is how to install clip to measure small head and measuring staff quickly, so that accurate adjust good null to undertake metrical the job with apace.
为保证其准确度必须按照规定的周期进行检定,在万能测长仪上检定内径千分尺示值误差时,首先进行的是如何快速装夹测微头及测杆,以便准确和快速地调整好零位进行测量工作。
Based on the error correction coding theory, afine-grained integrity check method, an integrity indication code, is proposed. The properties of the integrity indication code are analyzed.
针对细粒度数据的完整性检验问题,提出了基于纠错编码思想的细粒度数据完整性检验方法——完整性指示码,给出了完整性指示码的若干性质。
The standard error of a statistic provides an indication of how accurate an estimate it is of the population parameter.
统计量的标准误差表示该统计量作为总体参数的估计的准确程度。
Message indication: Check it by itself and s how error message on LED and Buzzer, also can
信息提示:自我检测,利用LED 和蜂鸣器报告系统运行故障信息,自我检测可以实现判断系统
Message indication: Check it by itself and show error message on LED and Buzzer, also can
信息提示:自我检测,利用LED和蜂鸣器报告系统运行故障信息,自我检测可以实现判断系统
It is pointed out that the error of indication E0 for the calibrated test length which are measured when the offset length between the ram axis and the stylus tip is zero shall neither exceed the maximum permissible error MPEE0 nor exceed 1/3 of the probe error, that the repeatability of E0 shall neither exceed the maximum permissible error MPE Rnor exceed the repeatability error of the probe, and that if the measuring data is rejected in acceptance and reverification, measurement must be carried at least 5 times at the same position for reducing the possibility of misjudgement.
提出探测轴探针针头零偏置长度的校准测试长度的示值误差E0应不超过最大允许校准测试长度的示值误差MPEE0,且不应超过测头误差的1/3;E0的重复性误差R不应超过最大允许重复性误差MPER,且不应超过测头的重复性误差。建议验收校准测量数据超差剔除后,必须在相应位置重复测量5次以上,以减小误判的可能性。
In this article the authors proposed a method for measures indication error of film electrode dissolved oxygen meter:air calibration.
提出了一种在空气中测量覆膜电极溶解氧测定仪示值误差的方法。
Finishing calculation of mean value, standard deviation, skewness, kurtosis of Beta distribution.(2) Fitting parameters of many kinds of typical distribution and using residual deviation to evaluate fitting precision.(3) Using Beta distribution as an agreed indication distribution applied to many kinds of practical photoelectric measurement distributions.(4) Deriving theory formula of Bayes point estimation about Beta distribution parameters and mean value and standard deviation on the condition of mean square error loss function and supposed the prior distribution is uniform distribution.(5) Generating MCMC sample from post distribution by the method of Gibbs sample algorithm. Calculating bayes point estimation from sample on the condition of mean square error loss function. Calculating confidence interval by an approximate method to complete interval estimation.
本文的主要工作有:(1)解决了Beta分布参数a和b的精确计算以及均值、标准差、偏度、峰度的计算问题;(2)拟合出10余种典型分布的Beta分布的两个参数,并且采用剩余标准差评价该Beta分布的拟合精度;(3)对多种典型的光学与光电测量系统的测量分布进行了Beta分布统示表示;(4)在假设先验分布为均匀分布前提下,得到参数a和b以及均值μ和标准差σ在均方误差损失函数下的贝叶斯点估计理论计算公式;(5)利用直接抽样的Gibbs抽样算法,从后验分布中产生MCMC样本,从样本直接计算均方误差损失函数下的贝叶斯点估计,并使用一种近似方法计算其置信区间,完成区间估计。
The specific structure and measuring principle of the wet type gas flowmeter are given in detail; and the characteristics of indication error and cycling error are analyzed.
详细给出了湿式气体流量计的具体结构以及测量原理,并分析了其示值误差特性和回转误差特性。
This is not an error, it is just an indication that the document is pure XML, without a style sheet associated, which is how a WFS should respond.
这不代表错误,只是表明这个文件是纯粹的 XML 文件格式,没有与其他文件相连,这是 WFS 应有的反映。
The Evaluation of Uncertainty of Measurement Results in Regards to the Error of Indication on the Accuracy of the Class 1.5 Bourdon Tube Pressure Gauge
1.5级弹簧管式压力表示值误差测量结果的不确定度评定
Our experiment showed that measuring accuracy of the instrument is superior to 1.5%, sensitivity is 1mV/mmH_2O, the error of indication stability is < 0.3% when we use sensing element with measuring range of 0 & 2000mm H_2O.
实验表明,当采用0~2000mmH~2O量程的敏感元件时,仪表精度优于1.5%,灵敏度达1mV/mmH2O,示值稳定性小于0.3%。
If they don't add up to 100, I display an error indication to the user that they haven't used the widget correctly.
如果它们的和不为100,我将向用户显示一个错误,提示他们没有正确使用该小部件。
This chapter also includes the error indication, the probability of missed alarm and erasure correction of RS code in DVB-H.
同时研究了DVB-H中的RS码纠删原理,并给出了实现方案。接着讨论了多级编码的门限效应,RS译码的纠错性能、出错指示及漏警概率的计算。
Evaluation of Uncertainty in Measurement for Fiducial Error of Indication of Conductivity Meter Verification Device
电导率仪检定装置示值引用误差的不确定度分析
The utility model discloses a multifunction pressure tester which can simultaneously carry out water pressure test for strength and the detection of flow quantity indication error of a water meter.
一种能同时进行水压强度试验和检测水表流量示值误差的多功能试压装置。
Common Problem and Solving Method and Adjustment of Error of Indication about Blood Pressure Gauge
血压表常见故障修复及示值误差调整
So what you really get with an error is indication that you might get an incomplete document or that some data in that parsed document might be lost, garbled, or inaccurate.
因此,当真正发生错误时,就表示您可能得到一个不完整的文档或解析文档中的数据可能丢失、篡改或错误。
Inspection and Analysis of Measurement Indication Error for Diaphragm Gas Meter in Use
在用膜式燃气表计量示值误差检验与分析