参数化的

MCMC can be used to explore the posterior probability produced by the Bayesian learning method.

当使用Bayes方法学习Bayes网络模型的结构和参数时，使用MCMC方法对后验分布进行抽样研究是非常方便的，它不需要此概率分布是归一化的，而计算归一化常数往往是困难的。

It seems natural to use this idea into the parameterization of the blending surfaces of three pipe surfaces, however, the blending surface of three pipe surfaces is very complicated and the inappropriate choice of parameters can lead to singular blending surface.

将这一思想应用于三管拼接曲面的参数化是自然的，但是由于三向管道曲面的拼接曲面是是复杂的，并且由于参数选取不当可能出现三个管道曲面分别拼接于混合拼接曲面的不同分支等奇异情况，从而这一思想的实现具有现实难度。

The non-electrostatic contribution to the free energy of solvation was treated in terms of solvent-accessible surface areas.

我们利用蒙特卡洛模拟退火的方法对玻恩模型中的原子半径重新进行了参数化，去拟合60个中性有机化合物以及6个离子化合物的实验测定的溶剂化自由能。

Full pipeline through tensor estimation,DTI parameter image computing,tensor field visualization,fiber tracking and visualization procedures are implemented.

该系统提供了从扩散张量图像的估计重建、各种导出参数图像的生成、张量场可视化和纤维跟踪与可视化在内的完整的DTI处理与分析功能。

An adaptive controller for multi-input cascade nonlinear system with unmodelled terms is given, the control design is based on backstepping recursive design method.

对一类含有未知参数和未建模项的多输入非线性串级系统，基于backstepping递推设计方法，进行了非过参数化自适应控制设计，得到的闭环系统的所有信号是全局有界的，并且给出了第一子系统的状态界的一个估计。

Meanwhile, the localization factors in tuned and mistuned periodic ribstiffened plates are respectively computed and the effect of the degree of disorder of span-length and the structural parameters of the rib on the localization of elastic waves is analyzed and discussed.

同时，计算了谐和与失谐周期肋板结构中的局部化因子，并分析讨论了跨长的失谐程度以及加强肋的结构参数对弹性波局部化的影响。

In the non_dimensional time domain,the generalized quadratic performance criterion of error state is transited into the optimal problem of structural parameters,thus to get an optimal parameter system_optimal damping control system with big margin for stability,little number for oscillation,small overshoot and small setting time.

1引言利用优化系统的结构参数，使之输出的动态性能达到最佳程度，传统方法都是在时域或频域中进行，典型的有&ITAE&准则［1］及电子最佳调节理论［2］，基于无量纲时域中的误差状态二次型性能指标的优化方法，是一手种新的最佳参数化方法［3］，可使系统对于输入作用的阻

As an application,generating quasi arc-length parameterization of PH curves is also discussed.

在CAGD中，曲线曲面一般用多项式或有理多项式表示，因此求解多项式函数的反函数是CAGD中的一个基本问题，它在曲线的准弧长参数化、曲线隐式化、曲线求交等问题中都有非常重要的作用[1-2]。

More importantly, we propose a data-dependent parameterization method in which optimal parameterization in the lighting and viewing space that minimizes the modeling error is obtained.

我们使用了多变量的球面迳向基底函数核心当作我们双向贴图函数模型的核心并且使用了资料相关的重新参数化方法得到在光源及视点空间的最佳参数以增进我们双向贴图函数模型的近似度。

In addition, digital controllable ports of the padded delay cell are parametric, so the parameter can be configured at different design stages to change delay and offer flexible timing of IP core interface.

另外，弹性延迟单元中的数字控制端采用参数化可配置设计，数字控制端的参数值可以在设计的各个阶段自由重置，从而改变IP核接口的延迟，增加IP核接口的时序柔性。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。