valued rent

Study on Evolutionary Strategy Applied to the Unified Evaluation of Circularity Error;

进化策略实现圆度误差的统一评定研究

Evaluation of the Measurement Uncertainty for the Determination of Arsenic in Soil by Hydride Generation-Atomic Fluorescence Spectrometry;

氢化物原子荧光光谱法测定土壤中砷的不确定度评定

Flatness error evaluation based on evolutionary strategy;

基于进化策略的平面度误差评定

Uncertainty of Straightness Error Assessment with Minimum Condition;

最小条件下直线度误差评定的不确定度研究

Assessment of Uncertainty in Determination of Cu Mass Fraction in Pine Pollen by Flame Atomic Absorption Spectrometry;

火焰原子吸收法测定松花粉中铜质量分数的不确定度评定

The assessment of measurement uncertainty in the tensile strength tests on metal specimen;

金属试件拉伸强度试验测量不确定度的评定

Application of the image analysis in textile assessing;

图像处理技术在纺织品评定中的应用

According to analyzing the concept of the uncertainty degree and error of measure, the article shows the importance of uncertainty degree of measure, and then states the main factors and assay method during assessing the uncertainty degree of detecting benzoic acid in food with Gas Chromatography.

该文通过对测量不确定度和误差2个概念的分析,明确了测量不确定度的重要性,并阐述了用气相色谱法测定食品中苯甲酸的不确定度评定过程中的主要因素和评定方法。

According to verification regulation of DC digital voltmeter JJD315-1983 ,the paper takes the example of using digital multimeter evaluation devices to measure its voltage degree,and through 4 aspects of repeated measurement and analysis,indication value resolution,standers uncertainty by devices,and calibration uncertainty as its assessing method.

依据JJG315-83《直流数字电压表》以数字多用表检定装置测量数字多用表电压档为例,通过重复性测试试验分析及示值测量分辩率、检定装置引起的标准不确定度、上级标准器校准不确定度4个方面进行其测量不确定度的评定方法。

High-temperature low cycle fatigue test assessing the residual lifetime of 20g coking tower;

20g高温低周疲劳试验评定

Correctly using standard samples to assess measuring and analysing method;

正确使用标准样品评定测量分析方法

In order to decrease experimental error and increase accuracy,we analyzed the source of measurement uncertainty of the colony determination in drink,and assessed measurement uncertainty caused by dispersibility.

为减小实验误差,提高检测精确度,我们分析了饮料中菌落总数测量不确定的来源,评定了由重复性测量的分散性引起的测量不确定度。