All reported margins of sampling error include the computed design effects for weighting and sample design.
所有报告的样本误差比率包括了加权和抽样设计设计效应计算在内。
The interpolation precision was improved by introducing error compensation and solving the matrix equation after interpolated points' parameter had been computed roughly.
该算法是在粗确定插补点参数后,引入误差补偿值,通过求解矩阵方程提高插补点的计算精度。
STALL COMPUTED AIRSPEED, Indicated airspeed corrected for the static source error.
计算空速,修正了静态源误差后的指示空速。
The minimum mean square error (MMSE) is computed for each decoding state to estimate optimal parameters and to reduce the influence of the bit error.
基于一定的解码状态,声码器通过最小均方误差(MMSE)估计的方法估计最优参数,充分降低信道误码对重建语音质量的影响。
For example, for a homogeneous optical fiber the computed relative error of normalized cutoff frequency for all guide-mode are between 10 ~ (-3) and 10 ~ (-5).
例如,对均匀光纤,计算出的所有导模的归一化截止频率值的相对误差为10 ~ (-3)10 ~ (- 5)。
Heretofore, the error of the size of apertures is represented as a relative shift between the focus and the edge surface of the mirror, and then the image quality is computed accordingly.
把口径误差表示为焦点与端面的相对位移,可以定量计算口径误差对象质的影响。
The results convey that this way of indirect calculating temperature makes error decrease after potential temperature and air pressure is computed.
结果表明:通过推算位温、气压等方法间接推算气温,比不考虑海拔直接推算气温误差有所减小。
Calculating results indicate that the error of computed water inrush and actual in-situ water inrush is only 1.04%.
计算结果表明,计算突水量与实际突水量的相对误差仅1.04%。
Often, this indicates an error, because the value computed is never used.
通常,这表明一个错误,因为值计算是从未使用过。
Secondly, a camera system error model is put forward, and all coefficients are computed accurately by using system identification theory, and the test result is reported.
同时提出了一种成像系统误差的修正模型,并利用系统辨识方法正确估计了该模型的各参数;
It used ring data structure to save massive data effectively. Bounded error-distances from vertices to average plane were computed to find prime vertices for removal.
采用环形数据结构有效存储大规模数据点,通过计算点到平均平面的有限误差距离进行压缩点判别。
Compared with the computed torque method, the algorithm can give error convergence bound clearly without acceleration measurement and inverse inertia matrix.
与传统计算力矩法相比,在不要求加速度测量和惯性矩阵求逆的情况下,算法给出清晰的跟踪误差收敛域。
Under the assumption of line movement with constant velocity, the flight path is built such that prediction error variance computed by the LFR times meets the specified requirements.
进一步从建立航路的的预测误差要求出发,在匀速直线运动的假设下,使用该激光重频值,激光测距的预测误差方差能达到工程要求。
The averaging procedure is therefore unsuitable for correction and systematic error on each line has to be separately computed.
给系统误差适当约束,即可求解出各测线的系统误差。分别校正系统误差和随机误差,便完成闭合差校正。
The error between measured scattering data and computed scattering data is considered as the objective function.
以实际测量的散射场与计算散射场的偏差程度作为目标函数;
First, the probabilistic model of the rounding error in the computation of quaternions on a fixed point computer is established. Then, the probabilistic rounding error estimates are computed.
首先,对于定点计算机上四元数计算的舍入误差建立了概率模型,然后对舍入误差进行概率估计。
Firstly, the normal surface error is computed by means of downhill algorithm;
首先利用下山法计算光学镜面在法线方向的变形;
The formula of equivalent mesh error has been deduced, the load sharing coefficient has been computed.
推导了这些误差的当量啮合误差的计算公式,分析了系统的均载特性。
The fitting is verified with the mean square error of the calibrated and computed water(levels) and reasonable fitting is obtained.
用校正水位和计算水位的均方差检验拟合结果,结果表明拟合效果好。
The computed parameters such as reserves, cumulative oil production of single well and area, water cut have small relative error of less than 2%, the matching accuracy degree is high.
储量、区块及单井累积产油量、含水等参数计算的相对误差均小于2.0%,拟合精度高。
The computed parameters such as reserves, cumulative oil production of single well and area, water cut have small relative error of less than 2%, the matching accuracy degree is high.
储量、区块及单井累积产油量、含水等参数计算的相对误差均小于2.0%,拟合精度高。
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