首先，我们确证了全同感测器系统在指数分布族的参数辨识问题上的最佳性。

Firstly, the optimality of identical sensor system for the exponential distribution family has been verified.

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这一类分布族的参数估计可用无偏估计，一致最小方差无偏估计和最优线性无偏估计。

The estimation of this class of the distributed group can be done by the unbiased estimation, uniformly minimum variance estimation and the optimal linear unbiased estimation.

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其中的第31部分为几何编程接口，该接口使零件库中描述零件族的参数化程序具有可移植性。

Part 31 is about geometric programming interface and by which the expression of parametric shape of description programs is portability.

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