The horizontal cross section of the pyramid is square at any level, with each side measuring 229 m (751 ft) in length. The maximum error between side lengths is astonishingly less than 0.1%.
金字塔的水平剖面在任何高度都是正方形，每面的长度也都是229米(751英尺)，惊人地是，其最大的误差小于0.1%。
First, you can use a numerical search procedure to propose and evaluate different values of m and b, ultimately settling on estimates producing the least squared error.
第一种方法，可以使用数值搜索过程设定不同的m和b值并对它们求值，最终决定产生最小方差的估计值。
The network lessens quicker and the error less trained with the L-M rule .
结果表明：用L -M规则进行神经网络学习训练可使网络收敛快，误差小。
Using a least-squared-error criterion to determine the line of best fit involves finding estimates of m and b that minimize the squared error of prediction.
使用最小方差法来确定最吻合的直线涉及寻找使预测方差最小的m和b的估计值。
The estimators, m and b, that satisfy the least-squared-error criterion can be found in two basic ways.
可以用两种基本方法来找到满足最小方差法的估计值m和b。
Following is an analytical expression to calculate the BER of M-QAM under Rayleigh channel when channel estimation error exists.
提出了计算瑞利信道下存在信道估计误差时m -QAM的误比特率的解析表达式。
The randomly weighted bootstrap method provides a way of assessing the distribution of the M-estimators without estimating the nuisance quantities of the error distributions.
利用随机加权方法可以避免先对误差分布中的冗余参数进行估计。
The network could predict the effects of the temperature on the boundary film strength. the network trained with the L-M rule were quick in convergence and small in error.
该模型可用于准确地预测温度对边界膜强度的影响。并采用L - M规则进行神经网络学习训练可使网络收敛快，误差小。
The experimental results show that the absolute value of mean error of such prediction and control precision is within 5% , which gets good effect on sheet shape control. The BP network m…
仿真与实验结果表明：该模型预测和控制板形精度的平均误差绝对值均在5％之内，具有较好的效果，可应用于板形在线预测与控制。
This thesis analyzed elastic restitution of 600MW steam turbine unit which connects with oversize flatness error , and mainly studied that gravity, clamping and m.
本文针对平面度超差问题进行分析，着重研究外缸在机加工过程中重力、装夹方式及铣削力引起的弹性恢复误差。
This thesis is divided into seven chapters: Chapter 1 gives a brief introduction to errors, Error Analysis and the structure of the M.
本篇论文共分七章：第一章简明扼要地介绍了错误、错误分析以及本篇论文的结构脉络。
This thesis is divided into seven chapters: Chapter 1 gives a brief introduction to errors, Error Analysis and the structure of the M.
本篇论文共分七章：第一章简明扼要地介绍了错误、错误分析以及本篇论文的结构脉络。
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