M: I think there is an accident ahead.
M：估计前面出了交通事故。
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 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。
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。
About 100lb (45kg) of the stuff and three or four technicians would suffice, M Langewiesche estimates—and an expert bombmaker could manage with much less.
大约100lb（4.5kg）这种物质和三四个技术人员就够了。兰格危斯特先生估计，核弹专家能用更少的铀制成武器。
The Conficker worm has passed a dubious milestone. It has now infected more than 7 million [m] computers, security experts estimate.
安全专家估计目前已有七百万以上计算机受到Conficker蠕虫病毒感染，冒险到达一个里程碑。
Results: The analysis of a simulated data shows that these two robust estimates are both super to the traditional M and LS estimates.
结果：通过对一个模拟数据的分析，说明这两种稳健估计结果均优于经典的M估计及LS估计。
Compared with traditional optical flow and m estimation methods, the proposed algorithm only calculates in the DC domain and does not iterate, so it can segment almost in real time.
与传统光流法、M估计法比较，该算法只在压缩域上进行，不需迭代，具较强实时性。
Robust m estimation is widely used for its robustness and simple calculation procedure.
抗差m估计是使用最广泛、计算较简明的抗差估计法。
M it makes you evaluate the market for your product or service and size up the competition.
商业计划书会促使你评估自己的产品或服务的市场，并估计竞争的规模。
According to the nutrition and health expert Sarah Hampl, M. D., you can actually use your hand to estimate the portion size.
根据美国营养和健康专家莎拉·汉普尔医学博士介绍，你其实可以用你的手来估计食物的份量。
Superiority of this approach over ordinary M-estimates and least squares results is demonstrated with a small example.
通过一个简单的例子，说明了这种方法比普通的M -估计以及最小二乘结果更加优越。
M estimation is a kind of robust estimator which is used widely in signal filtering.
估计器是一种广泛应用于信号滤波的稳健性估计器。
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。
In order to overcome the disturbance of noises, a robust identification method of water quality model parameters namely trust region algorithm based on M-estimation is proposed.
为了克服随机噪声对河流水质模型参数估计的干扰，提出了一种水质模型参数的鲁棒估计方法，即基于M -估计的信赖域算法。
Based on joint time and frequency offset estimation, a reliable signal detection scheme is obtained by modulated pilot symbols using an m-sequence.
方案利用时频联合估计来得到可靠的信号检测，并从导频符号估计时间和频率偏移。
The method got global motion parameters by local motion vectors through quick M-robust estimation; these parameters are filtered to remove stochastic motion noise.
采用新的快速M鲁棒估计法获得摄像机全局运动参数集；滤波该参数集滤除随机抖动带来的运动噪声。
Methods We introduce M estimator and LTS estimator, with breakdown point to discuss their robustness. Also, we compare two simulated data as demonstration.
方法介绍了M估计与LTS估计，引入失效点的概念以讨论其稳健性尺度，并对两个模拟数据进行了分析比较。
These measures above are the basic measures to ensure an acquiring firm to avoid the financial risks in M&A.
这些措施包括三方面的内容：其一，对并购风险的财务估测，在此提供了两个基本的风险估计模型。
The re-weighted M-estimator is bilateral filtering in natural.
在本质上，二次加权的M-估计器就是双向滤波器。
In this paper, we introduce the concepts of robust statistics and the robust method of M-estimation.
本文介绍了稳健统计的概念和M估计的稳健方法。
The robust M-estimate of the unknown function is proposed by local linear method, and the robust M-estimate of the unknown parameter by tow step method.
用局部线性方法给出未知函数的M-估计，用两步估计方法给出参数的M-估计。
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 weak consistence and the asymptotic normality of the robust M-estimate of the unknown function are given, and the weak consistence of the robust M-estimate of the unknown parameter is established.
进一步证明了未知函数的M-估计的弱一致性和渐近正态性，参数的M-估计的弱一致性。
To determine the rank of regression coefficient matrix in a multivariate linear regression model, a model selection procedure is proposed based on the M-estimation.
为了确定多重线性回归模型中回归系数矩阵的秩，本文提出了一个基于M估计的模型选择程序，且在较弱的条件下建立了回归系数矩阵的秩的估计的强相合性。
Thus, the window spectrum estimation technique provides more effective model validation than the traditional back-test m.
为将基于窗谱估计的模型验证技术应用于金融时间序列领域，以解决金融时间序列模型的设定正确性。
I calculate that we will reach London at about 3 p. m.
我估计我们大约在下午3点到达伦敦。
I calculate that we will reach London at about 3 p. m.
我估计我们大约在下午3点到达伦敦。
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