平均相对偏差一般不大于10%。
仪器体积小、检测灵敏度高、相对偏差小。
The instrument is characterized by small volume, high sensitivity and low relative deviation.
对预测集样品预测平均相对偏差为3.2%。
The average relative deviation of the predication set was 3.2%.
色素的柱保留时间和峰面积的相对偏差小于1%。
The relative deviation of retention time and peak area were less than 1%.
对应于递减和递增路径,存在着相当大的相对偏差。
The relative differences for the decreasing and the increasing turbulent path are quite high.
精密度考察硝苯地平日内、日间相对偏差均小于5%。
The RSD of intra- day and inter- day assays were less than 5 %.
利用方法重复性限参数,计算可能产生的最大相对偏差。
The repeatability limit parameter was used to calculate the possible maximum deviations.
考核及对照分析实验表明,各元素的RSD及相对偏差良好。
RSD and RD of each element is good by checking and comparing to experiments.
结果表明,所得的传质方程可信、有效,相对偏差在10%以内。
The experimental result shows that the obtained mass transfer equation is acceptable and effective, with relative error under 10%.
汽相摩尔分数的实验值和计算值的平均相对偏差均小于0.78%。
Average relative deviations between calculated values and experimental data of gas phase mole fraction were all less than 0.78%.
在恒载效应方面,对应变的实测值与理论值的相对偏差进行了统计分析。
About dead load effects, the relative deviation between calculated and measured strain is conducted statistical analysis.
结果:以平均相对偏差和灰色绝对关联度为评价标准进行拟合精度的比较。
RESULTS: The fitting precision was compared by using mean relative error and grey absolute correlation degree as evaluation criterion.
在测量力10%的侧力作用下力转换器的输出信号与所测力之间的相对偏差。
Relative deviation of the force transducer's output signal with measuring force as a result of lateral force at 10% of the measuring force.
从污染空气对真空比冲相对偏差的影响分析,污染空气对发动机性能的影响很小。
Through analyzing the effect of polluted air on relative deviation of vacuum specific impulse, the results show that polluted air has small effect on motor performance.
本方法简便、快速,加标回收率在86 ~ 112%之间,相对偏差小于5.0%。
The average recoveries were between 86 ~ 112%, and the RSD was less than 5.0%.
配制的标准气体与静态容量法配气装置配制的标准气体进行了比较,相对偏差在3%以内。
The calibration gases are verified by the calibration gases prepared with static volumetric method, and the relative deviation between them is less than 3%.
介绍了蒙特卡罗模拟应用中两种判断模拟样本量的方法——绝对偏差方法和相对偏差方法。
This paper introduces two methods: Absolute Error method and Relative Error method, which are used to determine the proper sample size in Monte Carlo simulation.
计算结果表明,计算值与观测值吻合得比较好,计算值与观测值相对偏差的平均值小于2.5%。
The results show a good agreement between measured and computed va-lues and mean value of the bias is less than 2.5%.
分析结果与直接积分进行对比相对偏差很小,验证了方法的正确性,同时使计算速度得到了提高。
To verify this method, comparing the result with direct integral, the difference is very small, but the calculation rate is efficient.
若规定简单拉伸时两种屈服条件重合,则两者的等效塑性应变增量的相对偏差为15 .5 % ;
Their relative deviation of the equivalent plasticity strain increments was 15.5%, assuming that the two conditions coincide under simple tension;
两种方法测定不同类型水中的总铬结果无明显差异,相对偏差均小于10%,回收率为86~119%。
There had no obvious difference between these two methods, the relative standard deviation was less than 10%, sample recovery rate was 86~119%.
在所研究的气体流量范围内,示踪剂浓度的平均相对偏差均较小,说明新型急冷混合器具有较好的混合效果。
The small average relative error of tracer concentration in the different range of researched gas flow capacity shows a better quenching effect of the new quench mixer.
在所研究的气体流量范围内,示踪剂浓度的平均相对偏差均较小,说明新型急冷混合器具有较好的混合效果。
The small average relative error of tracer concentration in the different range of researched gas flow capacity shows a better quenching effect of the new quench …
文中讨论了一般乘法回归模型的对数改正系数和未校正预测值的相对偏差,提出了对数改正系数的合并问题。
Descusses the logarithmic correction factors of general multiplicative regression model and percent bias of unadjusted predicted value. The pool of correction factors is proposed.
结果表明,滚刀与工件间的相对偏差变化速度的快慢不仅影响到齿轮加工精度,还影响到误差补偿方法的选取。
The result shows that the changing velocity of the errors has influence on the machining accuracy of the gear and the choosing of the compensating methods.
通过对计算数据进行拟合之后,得到了层流时自由盘盘面局部努塞尔数的相对偏差与盘面无量纲局部温差的计算关联式。
A correlation formula of relative difference of local Nusselt number and dimensionless local temperature difference was presented by fitting numerical data.
结果探测器死层厚度和冷指尺寸调节前与调节后相比,理论计算与实测效率相对偏差的平均值由5.301%提高到3.937%。
Results It is proved that the average relative differences calculated and actual - measured before and after being adjusted have been increased from 5.301% to 3.937%.
采用所设计的微型CT系统对有机玻璃标准样品进行了三维重建,结果表明该微型CT系统具有较高的精度,重建相对偏差在0.6%以内。
The micro-CT system is used to reconstruct a Lucite sample first and the result shows that the system has a high precision, the relative error of reconstruction is under 0.6%.
采用所设计的微型CT系统对有机玻璃标准样品进行了三维重建,结果表明该微型CT系统具有较高的精度,重建相对偏差在0.6%以内。
The micro-CT system is used to reconstruct a Lucite sample first and the result shows that the system has a high precision, the relative error of reconstruction is under 0.6%.
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