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Forest of seracs is a kind of ice-surface landform in ablation areas of continental glaciers, in China mainly developed in glaciers on north face of Mount Qomolangmaand on the Karakorum Mountains. This kind of surprising tower-or-forest-liked ice-surface landform is caused by different ablation erosion happened on ice surfaces with vertical sunrays in middle and lower latitude areas.

冰塔林是大陆性冰川消融区的一种冰面地貌，我国主要在珠穆朗玛峰北坡的冰川和喀喇昆仑山的冰川上有发育，这是中低纬度地区太阳直射对冰面产生的差别消融侵蚀，从而形成的一种似塔似林的奇特冰面地貌。

On the approximate uncorrelation property of DWT coefficients of LMSV process in the same scale and different scales, first the quasi maximum likelihood estimation method of parameters and the estimation method of volatility process of LMSV model are presented.

根据小波变换可将过程分解到不同的尺度上以及LMSV过程同一尺度下和不同尺度下DWT系数的近似不相关性，提出了建立局部似然函数的方法，又根据DWT系数和MODWT系数之间的关系，将局部似然函数表示为模型参数和局部小波方差估计的形式，并用该方法对中国股市收益进行了时变LMSV模型参数的估计。

Besides finding the relationship between QNM of scalar field in this space-time background and time, we also got the difference between Quasi-Normal modes in AdS space-time and in asymptotically flat space-time.

我们还把此研究推广到了2+1维的随时间演化的BTZ黑洞，除了得到在这一时空背景中标量场似正规模与时间的依赖关系，还找到了AdS时空和渐进平坦时空标量场似正规模性质的区别。

With the gradient-based re-estimation method, comparable recognition rate is achieved to that with Baum-Welch algorithm.

由于似然概率是模型参数的复杂函数，计算似然概率时尚且要借助前向概率的迭代方法，更何况其偏导数。

In the training of HMM, referring to the auxiliary function in reference〓, and the method in reference〓 to get the estimations of the parameters of Markov chain, we define the likelihood function and auxiliary function for the maximum likelihood estimation of CDHMM, and then induce systematically the forward-backward algorithm and the re-estimation formulas for parameters of CDHMM.

在HMM的建模方面，本文借鉴文献〓中求多变量观测值马尔可夫链参数时辅助函数的选取方法，定义了CDHMM的似然函数和辅助函数；借鉴文献〓中求解马尔可夫链参数时的求偏导方法，并针对本文辅助函数加以简化和改进，系统地推导了HMM的前向—后向算法，以及CDHMM各参数的极大似然估计公式。

Some were square, some oval-shaped, and some may form the wall, and some may tower.

有的呈方形，有的呈椭圆形，有的似墙形，有的似塔状。

Barren valley by rule as "the first timber-producing forests, dry back, fruit feet", as long as you have been entered into the governance of the ditch, as if entered on Lin, the green foliage like the sea waves, all kinds of fruit may seem implicit now, such as colorful coral.

七条光秃秃的山沟被治成&材林头，干果腰，水果脚&，只要你踏入了被治理的沟中，就犹如进入林海之中，绿色的枝叶犹如波涛大海，各种花果似隐似现，如五彩缤纷的珊瑚。

Based on target electromagnetic scattering and scattering centers, a matching identification method of target quasi-gemetry shape is proposed.

基于目标的电磁散射和散射中心的理论，提出了目标的似几何形状的概念，并给出了似几何形状匹配的目标识别算法。

If we have to inoculation, then attention should be paid to the following points (1) has been suspected to have tuberculosis and suspected to have been infected with TB, and should be by the tuberculin test, tuberculosis infection has not been identified before BCG vaccination.

如果要再接种的话要注意以下几点（1）疑似已得结核病及疑似已被结核菌感染的人，应先经结核菌素测验，确定没有被结核菌感染，才可接种卡介苗。

That is faithful to the natural realism that, the painting analogy, that is, regular script; in nature to be raised based on the combination of romantic, and romantic, than for running hand; In addition, the abstract, image, deformation, may not seem so comparable for cursive,篆书, but whether regular script, running hand, cursive,篆书, the United States does not have representation on the nature of the United States should have.

忠实于自然的即谓写实主义，比喻之书画，即是楷书；在自然的基础上加以升华结合浪漫的，为浪漫主义，可比作行书；此外，抽象、意象、变形、似与不似等均可比作草书、篆书，但不管是楷书、行书、草书、篆书，不具有表象美，就应具有本质美。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。