The estimators problem of parameters and functions in Semi-Linear Model were studied by Generalized Least Square method. The agreement between parameters and functional estimators was then presented.

运用广义最小二乘法研究了一类半线性模型中的参数、函数的估计量问题，并证得估计量的一致性结果。

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RCS of a square trihedral corner reflector is calculated with the AP/PO method. The AP/PO results is in good agreement with those obtained by FDTD method.

应用AP／PO方法计算了三面角反射器的雷达截面（RCS）．计算结果与用FDTD方法得到的结果有很好的一致性。

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Firstly, our results show that theoretical binding energies and nuclear root mean square radii are in good agreement with the available experimental data.

首先，计算的核结合能和核均方根半径结果，在有实验数据进行比较的范围内，相当好地与已有实验数据值符合；

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The agreement gave almost 18,000 square kilometers of the disputed area to Maine.

VOA: special.2009.02.05

Nearly a month after negotiations for a new collective-bargaining agreement collapsed, lawyers for the NFL and the league's players association will square off in court Wednesday in a crucial hearing that will help determine whether there will be a 2011 season.

WSJ: NFL, Players to Square Off in Court