1) aggregated error
合计误差
3) error estimate
误差估计
1.
Characteristics-finite volume element method and its error estimate for nonlinear convection diffusion problems;
非线性对流扩散问题特征-有限体积法及其误差估计
2.
An error estimate for the subdivision Bézier net;
细分Bézier网的误差估计
3.
An error estimate to the optimal reduced mode;
一类最优简化模型的误差估计
4) metering error
计量误差
1.
The errors appearing in the process of crude transfer metering and causes are analyzed from the angle of error origin, followed by expounding the methods of controlling the metering errors.
从误差的来源分析了原油交接计量过程中产生的误差及原因,阐述了控制计量误差的方法,并结合靖咸管道5年来的计量运营,总结了科学高效的计量管理方法。
2.
An analysis is made of the problem that the metering error is substantial in custody transfer metering of crude oil with low water content.
分析了原油交换计量过程中存在低含水状态下计量误差较大的问题。
3.
In order to analyze the influence of harmonics on electronic watt-hour metering error, in this paper, a nonlinear mapping mathematic model is established.
利用BP神经网络建立了谐波对电子式电能表计量误差影响的数学模型 ,它反映了谐波功角与该误差间的非线性映射关系。
5) error estimation
误差预计
1.
Based on actual conditions of second-phase project,a suggestion for error estimation and survey plan has been put forward.
首次提出利用转轴方程计算在巷道指定方向上的终点误差,并根据铜矿峪矿二期工程实际状况提出误差预计、施测方案建议。
2.
The formula for the adjustment of inserting individual control point by trilateriation and error estimation of through survey have been derived in detailm and illustrated through computation of case examples.
并对于平差计算及贯通测量误差预计进行了详细的公式推导。
3.
Based on the Beijing -Shanghai high -speed railway wooden -stone tunnel project,this paper introduced the optimization and error estimation of the tunnel transfixion survey,to ensure accuracy of the tunnel transfixion and accumulated valuable experience for similar projects in the future.
结合京沪高速铁路木石隧道工程,系统介绍隧道贯通测量方案优化与误差预计,从而确保隧道贯通精度,为今后类似工程积累了宝贵的经验。
6) measurement error
计量误差
1.
The mass concentration of the paste backfilling materials is one of the key factors affecting the performance of backfilling and the measurement error in raw materials and in moisture test are two main factors affecting the mass concentration.
膏体充填材料的质量分数则是影响其性能的关键因素之一,而充填材料各个部分的计量误差和水分检测误差是影响其质量分数的两个主要因素。
2.
The actions to be taken to reduce oil product measurement error are suggested based on an analysis on the main factors causing error in measurement.
通过分析油品计量过程中产生误差的主要因素,提出了降低油品计量误差的措施。
3.
The secondary measurement error is one of the causes which make difficult for the balance of plant power consumption measurement.
二次计量误差是造成工厂用电计量平衡困难的原因之一。
补充资料：合计
①盘算：他心里老～这件事。②商量：大家～～这事该怎么办。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条