查询词典 error of measurement

The measurement method of the polarization grade for the source and depolarization and the concept of the polarization error for the illuminance meter are described.

介绍了光源偏振度的测量和消偏振的方法以及照度计偏振误差的概念。

The measurement method of the polarization grade for the source and de polarization and the concept of the polarization error for the illuminance meter are described.

文摘：介绍了光源偏振度的测量和消偏振的方法以及照度计偏振误差的概念。你知道它的英文吗？

It effectively lifts the limitation of Kalman filtering that an accurate model of IMU measurement error must be made before estimation.

该方法有效克服了Kalman滤波要求建立准确的惯导测量误差模型的局限性。

Product Size】 bag bottom from left to right length 44 cm; bag upper 36 cm long from left to right; bag from top to bottom is 32 cm; handle with a vertical height of 19 cm because of different measurement methods, there may be measuring 1-2cm error

包包底部从左到右长44厘米；包包上部从左到右长36厘米；包包从上到下高32厘米；手柄带垂直高度19厘米（由于测量方法不同，可能存在1-2cm的测量误差

It was observated that the movement of oil drop impacted by air molecule in Millikan experiment. Displacement distribution and measurement error functions accord with gaussian distribution by studying of histogram.

用密立根实验装置，观测油滴在空气分子撞击下运动，通过直方图研究说明位移分布函数φ符合正态分布，测量误差分布也服从正态分布。

The mathematical model can work out the minimum zone solution of the cylindricity error with arbitrary position in space, and there are no special requirements in choosing measurement points.

所建立的目标函数基于圆柱度误差最小区域定义，可以评定空间任意位置圆柱度误差的最小区域解，对测点无特殊要求。

Through the detailed engineering design, calculation, error analysis, a large range and high accuracy measurement of the moment of inertia is realized.

并进行了详细的工程设计、计算和误差分析，实现了转动惯量的大量程、高精度测量，满足了主惯性轴的测量要求。

The error sources of this model are analyzed and its measurement accuracy is estimated using Monte Carlo simulation.

通过蒙特卡罗模拟仿真，本文分析了该方法的误差因素并对其精度进行了评估。

Establish the steady-state and transient model using the three hydrodynamics equations (Continuity equation, Momentum equation and Energy equation). By comparing different state equation, it selects the BWRS state equation which is considered the most accurate state equation in current natural gas measurement. It calculates compression factor, density and other Thermal parameters based on BWRS state equation. In Numerical solution of the steady-state and transient model, compression factor, friction coefficient and all the other Thermal parameters are recalculated in each small time step to reduce the numerical calculation error.

在稳态模型的建立上，利用流体力学三大方程(连续性方程、运动方程和能量方程)，通过比较不同的状态方程选用了目前被认为最精确的用于天然气计量的BWRS状态方程，并以此方程为基础进行压缩因子、密度等热物性参数的计算；在稳态模型的求解上，选用容易计算，精度较高的标准型龙格—库塔(Runge-Kutta)法进行数值求解，并且在迭代过程的每一小步都重新计算燃气的压缩因子，摩阻系数等所有的计算参数，以减少数值计算的误差。

Devices with less parasitical parameters should be selected. In addition, a feasible scope of phase angle could be determined to ensure the measurement error would not exceed permission.

为控制测量误差不超过允许范围，除选择寄生参数小的测量器件外，还可先确定一个相角可行域以控制测量误差不超过允许范围。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。