The paper gives an analysis on the source and size of measurement error of gauge block by relative measuring method.
分析了相对测量法量块测量过程中误差的来源和大小。
Unlike other proposals, this mechanism takes the impact of wireless packet error ratio (per) on the packet size adjustment and performance of rate control into consideration.
与其他方案不同，该机制进一步考查了无线包错误率对包长调整和速率控制的影响。
Aiming at the problem, the detection result based on chaotic prediction error is modified. The modified result is much closer to the real size of a target.
针对这个问题，对基于混沌预测误差的目标检测结果进行了修正，修正后的结果更接近于目标的真实大小。
From the result we found that the predictability time is not only depend on initial error but also sensitive to the precision and the time step-size used in the computation.
实验结果表明：动力系统的预报时效不仅与初值误差有关，而且在一定条件下敏感地依赖于计算采用的时间步长和计算精度。
A new kind of detection method based on machine vision to measure geometry size and roundness error of external chain board of motorcycle roller chain is put forward.
针对摩托车用滚子链外链板的几何尺寸及圆度误差提出了一种基于机器视觉的检测方法。
Experiment shows that measurements on geometrical size and evaluation on roundness error of the tooth shape chain board by this measurement method are feasible.
实验表明，用该方法对齿形链链板的几何尺寸测量和圆度误差评定是可行的。
The calculation formulas of sample size based on the error limitation are given for estimation of population mean.
对于样本均值估计总体均值，给出了基于误差限制的样本容量的计算式。
The effect of training set size on the error of neural network model is analyzed. The results show that the model has reasonable accuracy when the training set size is not less than 14.
分析了训练样本集的大小对模型误差的影响，指出在训练样本不少于14个的情况下，模型具有较高的预测精度。
Influences on the hitting probability by error of carrier, by dispersion of sub-projectiles, by size of target, by the Numbers of sub-projectiles, and by the range of fire are analyzed.
分析了母弹的射击误差、子弹的散布误差、目标幅员、重迭度、子弹携带量及射距离对子母弹首发命中概率的影响。
It is proved by comparison with the oven dry method that the error of the size concentration detected by this on-line measurement system using ultrasonic technology is lower than 0.5%.
通过与烘箱烘干法的比较实验证明，研制的纺织浆液浓度超声波在线检测系统的误差小于0.5%。
The analysis is given in detail about the influence of several parameters of the surface error of optical elements including magnitude, type, scale size and distribution on the beam quality.
定量分析了了光学面形误差各参数(幅度、类型、空间尺度和空间分布等)对光束质量的影响。
The error of data mapping from forming simulation results to crashworthiness simulation model depends on mesh size. The bigger the mesh size is, the bigger the error.
从冲压成型结果向碰撞仿真模型映射数据的误差依赖于碰撞模型网格尺寸，尺寸越大映射过程产生的误差也越大。
The effect of power control parameters including step size, TPC error, TPC delay and estimate SIR length on system performance is analyzed.
分析了功控调整步长、TPC差错、TPC时延和SIR估计等参数对系统性能的影响；
This function returns the size in bytes or -1 on error.
如果函数成功执行，将返回总字节数大小；如果出错，将返回- 1。
On the basis of machine vision, a the noncontact detection method was put forward to measure the geometrical size and shapeposition error of the ball nut.
提出了基于机器视觉检测技术的滚珠丝杠副螺母的非接触测量方法。
On the basis of machine vision, a the noncontact detection method was put forward to measure the geometrical size and shapeposition error of the ball nut.
提出了基于机器视觉检测技术的滚珠丝杠副螺母的非接触测量方法。
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